Supplementary Table 1.

Assignmentsa, observed values, and residuals from the C1-RAM global fit for the measured microwave transitions of the (AA,EA) states of AAME(acetyl rotor).

______

J' Ka' Kc'P' J" Ka" Kc"P" Meas.Freq.(Unc.) obs.-cal.

[MHz] [kHz] [kHz]

______

6 1 6 + 5 0 5 + 9235.136( 4) -1

2 2 0 + 1 1 1 + 9708.089( 4) 3

9 0 9 + 8 1 8 + 9894.651( 4) -1

8 2 7 - 7 2 6 - 10115.132( 4) 1

8 4 5 7 4 4 10146.124( 4) 4

8 3 6 + 7 3 5 + 10154.244( 4) -1

8 3 5 - 7 3 4 - 10160.639( 4) -1

8 3 6 7 3 5 10161.551( 4) 1

8 2 7 7 2 6 10220.879( 4) -1

7 1 7 + 6 0 6 + 10280.504( 4) -3

3 2 2 - 2 1 1 - 10824.605( 4) -3

3 2 2 - 2 1 2 + 11047.794( 4) 0

3 2 1 + 2 1 2 + 11056.512( 4) 0

9 0 9 8 0 8 11151.108( 4) 7

9 0 9 + 8 0 8 + 11210.285( 4) 1

10 0 10 + 9 1 9 + 11285.294( 4) -1

8 1 8 + 7 0 7 + 11312.895( 4) -2

9 -6 3 8 -6 2 11401.873( 4) 2

9 4 6 8 4 5 11417.849( 4) 6

9 -3 6 8 -3 5 11424.512( 4) -3

9 3 7 + 8 3 6 + 11426.928( 4) -1

9 3 6 - 8 3 5 - 11438.593( 4) -2

9 -2 7 8 -2 6 11474.422( 4) -1

4 2 3 - 3 1 2 - 11979.815( 4) -1

10 1 10 9 1 9 12295.722( 4) 2

9 1 9 + 8 0 8 + 12339.558( 4) -5

10 0 10 9 0 9 12355.989( 4) 6

7 1 6 - 6 0 6 + 12358.221( 4) -3

10 0 10 + 9 0 9 + 12414.572( 4) -2

11 -3 8 11 -2 9 12582.668( 4) -1

10 2 9 - 9 2 8 - 12626.602( 4) 1

10 5 6 9 5 5 12680.272( 4) 3

10 4 7 9 4 6 12690.814( 4) 1

10 4 7 - 9 4 6 - 12692.577( 4) 0

10 4 6 + 9 4 5 + 12693.108( 4) 0

9 -3 6 9 -2 7 12747.284( 4) -2

10 -2 8 9 -2 7 12770.138( 4) -1

10 2 9 9 2 8 12784.844( 4) -2

8 -3 5 8 -2 6 12797.191( 4) -2

7 -3 4 7 -2 5 12831.834( 4) 1

6 -3 3 6 -2 4 12855.290( 4) 0

5 -3 2 5 -2 3 12870.762( 4) 2

4 -3 1 4 -2 2 12880.642( 4) -1

5 2 4 - 4 1 3 - 13097.770( 4) 0

5 2 3 + 4 1 3 - 13158.487( 4) -2

4 -2 2 3 -1 2 13207.367( 4) -2

10 1 10 + 9 0 9 + 13367.537( 4) -1

11 1 11 10 1 10 13512.853( 4) 2

11 0 11 10 0 10 13549.845( 4) 5

5 2 3 + 4 1 4 + 13902.265( 4) 1

11 4 8 - 10 4 7 - 13966.096( 4) 3

11 4 7 + 10 4 6 + 13967.151( 4) -1

11 3 9 + 10 3 8 + 13973.815( 4) 1

11 3 8 - 10 3 7 - 14005.768( 4) 1

11 2 10 10 2 9 14050.410( 4) -4

11 -2 9 10 -2 8 14072.700( 4) -6

6 2 5 - 5 1 4 - 14178.893( 4) 2

6 2 4 + 5 1 4 - 14299.636( 4) 0

11 1 11 + 10 0 10 + 14403.009( 4) 0

5 -2 3 4 -1 3 14431.640( 4) -2

3 3 1 2 2 1 14496.335( 4) 2

12 1 12 11 1 11 14729.340( 4) -1

12 0 12 + 11 0 11 + 14803.089( 4) 1

8 -1 7 7 0 7 14849.221( 4) 1

16 4 13 16 3 14 14874.788( 4) 0

9 2 8 8 -1 7 14971.297( 4) 0

15 4 12 15 3 13 14989.285( 4) -3

14 4 11 14 3 12 15088.003( 4) -2

13 4 10 13 3 11 15169.512( 4) -2

12 -6 6 11 -6 5 15208.220( 4) -1

7 2 6 - 6 1 5 - 15223.882( 4) -2

7 2 6 6 1 6 15235.825( 4) -3

12 4 8 + 11 4 7 + 15242.697( 4) 1

12 3 10 + 11 3 9 + 15247.489( 4) 1

6 2 5 - 5 1 5 + 15294.108( 4) 1

12 3 9 - 11 3 8 - 15296.545( 4) 1

12 2 11 11 2 10 15300.575( 4) -4

10 4 7 10 3 8 15324.332( 4) 0

13 0 13 + 12 1 12 + 15343.213( 4) 2

9 4 6 9 3 7 15353.466( 4) 1

8 4 5 8 3 6 15374.903( 4) 1

12 -2 10 11 -2 9 15380.938( 4) -4

7 4 4 7 3 5 15390.334( 4) 2

6 4 3 6 3 4 15401.150( 4) 1

5 4 2 5 3 3 15408.487( 4) -3

6 2 4 + 5 1 5 + 15414.853( 4) 1

12 1 12 + 11 0 11 + 15450.791( 4) 1

12 1 11 - 11 1 10 - 15503.010( 4) -1

6 -2 4 5 -1 4 15635.702( 4) -2

4 3 2 3 2 2 15758.182( 4) 4

13 0 13 12 0 12 15917.951( 4) -5

13 1 13 12 1 12 15942.551( 4) 0

13 0 13 + 12 0 12 + 15990.917( 4) 3

8 2 7 - 7 1 6 - 16233.802( 4) 0

13 4 10 - 12 4 9 - 16516.481( 4) -1

13 4 9 + 12 4 8 + 16519.982( 4) 2

13 3 11 + 12 3 10 + 16520.870( 4) -1

13 2 12 12 2 11 16535.734( 4) 1

13 -3 10 12 -3 9 16541.641( 4) 1

3 -3 0 2 -2 0 16691.443( 4) -1

13 -2 11 12 -2 10 16691.833( 4) -6

4 3 2 + 3 2 1 + 16955.563( 4) -1

4 3 1 - 3 2 2 - 16964.462( 4) 1

5 3 3 4 2 3 17015.436( 4) 3

14 1 14 13 1 13 17150.822( 4) 0

14 0 14 + 13 0 13 + 17176.670( 4) -1

9 2 8 - 8 1 7 - 17210.138( 4) 1

12 -4 8 12 -3 9 17494.376( 4) 1

11 -4 7 11 -3 8 17524.566( 4) 1

9 -4 5 9 -3 6 17565.667( 4) 1

14 4 11 - 13 4 10 - 17793.382( 4) 0

14 3 11 - 13 3 10 - 17896.473( 4) -2

4 -3 1 3 -2 1 17955.901( 4) -2

14 -2 12 13 -2 11 18000.985( 4) -3

14 1 13 - 13 1 12 - 18009.622( 4) 0

8 -2 6 7 -1 6 18013.380( 4) 7

5 3 2 - 4 2 3 - 18239.146( 4) 2

6 3 4 5 2 4 18265.578( 4) 2

15 0 15 14 0 14 18283.009( 4) -7

15 1 15 + 14 0 14 + 18691.577( 4) 3

16 3 13 - 15 3 12 - 20524.762( 4) -2

17 4 14 16 4 13 21651.914( 4) 5

17 -3 14 16 -3 13 21716.965( 4) 4

______

aUpper and lower state quantum numbers are indicated by ' and ",

respectively. Torsion-rotation levels of A species have a ±

"parity" label; levels of E species have a signed Ka value.


Supplementary Table 2.

Assignmentsa, observed values, and residuals from the C1-RAM global fit for the measured microwave transitions of the (AA,AE) states of AAME(methoxy rotor).

______

J' Ka' Kc'P' J" Ka" Kc"P" Meas.Freq.(Unc.) obs.-cal.

[MHz] [kHz] [kHz]

______

6 1 6 5 0 5 9234.917( 4) 1

6 1 6 + 5 0 5 + 9235.136( 4) 1

2 2 0 + 1 1 1 + 9708.089( 4) 2

9 0 9 + 8 1 8 + 9894.651( 4) -1

8 2 7 - 7 2 6 - 10115.132( 4) 2

8 2 7 7 2 6 10115.419( 4) 2

8 3 6 + 7 3 5 + 10154.244( 4) 0

8 3 6 7 3 5 10156.759( 4) 0

8 -3 5 7 -3 4 10158.106( 4) 3

8 3 5 - 7 3 4 - 10160.639( 4) -1

8 -2 6 7 -2 5 10253.865( 4) 1

7 1 7 6 0 6 10280.300( 4) 2

7 1 7 + 6 0 6 + 10280.504( 4) -1

3 2 2 - 2 1 1 - 10824.605( 4) -2

3 2 2 - 2 1 2 + 11047.794( 4) 0

3 2 1 + 2 1 2 + 11056.512( 4) 0

9 0 9 8 0 8 11210.261( 4) -3

9 0 9 + 8 0 8 + 11210.285( 4) 2

10 0 10 + 9 1 9 + 11285.294( 4) -1

10 0 10 9 1 9 11285.434( 4) -1

8 1 8 7 0 7 11312.702( 4) 1

8 1 8 + 7 0 7 + 11312.895( 4) -1

9 3 7 + 8 3 6 + 11426.928( 4) 0

9 3 7 8 3 6 11430.368( 4) 0

9 -3 6 8 -3 5 11435.132( 4) 1

9 3 6 - 8 3 5 - 11438.593( 4) -1

9 -2 7 8 -2 6 11564.886( 4) -3

4 2 3 - 3 1 2 - 11979.815( 4) -1

9 1 9 8 0 8 12339.378( 4) -3

9 1 9 + 8 0 8 + 12339.558( 4) -3

7 -1 6 6 0 6 12358.012( 4) 0

7 1 6 - 6 0 6 + 12358.221( 4) -4

10 0 10 9 0 9 12414.549( 4) -3

10 0 10 + 9 0 9 + 12414.572( 4) -1

10 2 9 - 9 2 8 - 12626.602( 4) 1

10 2 9 9 2 8 12626.685( 4) 5

10 4 7 - 9 4 6 - 12692.577( 4) 0

10 -4 6 9 -4 5 12692.815( 4) -2

10 4 7 9 4 6 12692.839( 4) -1

10 4 6 + 9 4 5 + 12693.108( 4) 0

10 3 8 9 3 7 12703.699( 4) 0

10 -3 7 9 -3 6 12716.524( 4) 0

10 -2 8 9 -2 7 12881.863( 4) -2

5 2 4 - 4 1 3 - 13097.770( 4) 1

5 2 3 + 4 1 3 - 13158.487( 4) -1

10 1 10 9 0 9 13367.371( 4) 0

10 1 10 + 9 0 9 + 13367.537( 4) 0

5 2 3 + 4 1 4 + 13902.265( 4) 1

11 4 8 - 10 4 7 - 13966.096( 4) 3

11 -4 7 10 -4 6 13966.602( 4) 0

11 4 8 10 4 7 13966.614( 4) 1

11 4 7 + 10 4 6 + 13967.151( 4) -1

11 3 9 + 10 3 8 + 13973.815( 4) 1

11 3 9 10 3 8 13976.491( 4) 1

11 -3 8 10 -3 7 14003.064( 4) 0

11 3 8 - 10 3 7 - 14005.768( 4) 2

6 2 5 5 -1 4 14176.901( 4) -1

6 2 5 - 5 1 4 - 14178.893( 4) 2

6 2 4 + 5 1 4 - 14299.636( 4) 1

6 -2 4 5 -1 4 14300.330( 4) -4

11 1 11 10 0 10 14402.856( 4) -1

11 1 11 + 10 0 10 + 14403.009( 4) 0

12 0 12 11 0 11 14803.062( 4) -1

12 0 12 + 11 0 11 + 14803.089( 4) 1

7 2 6 6 -1 5 15222.499( 4) 0

7 2 6 - 6 1 5 - 15223.882( 4) -1

12 4 9 11 4 8 15241.660( 4) 0

12 4 8 + 11 4 7 + 15242.697( 4) 1

12 3 10 + 11 3 9 + 15247.489( 4) 1

12 3 10 11 3 9 15249.196( 4) 0

6 2 5 5 1 5 15292.170( 4) 0

6 2 5 - 5 1 5 + 15294.108( 4) 1

12 3 9 - 11 3 8 - 15296.545( 4) 1

13 0 13 + 12 1 12 + 15343.213( 4) 1

13 0 13 12 1 12 15343.299( 4) 1

6 2 4 + 5 1 5 + 15414.853( 4) 1

6 -2 4 5 1 5 15415.601( 4) 0

12 1 12 + 11 0 11 + 15450.791( 4) 1

12 -1 11 11 -1 10 15502.977( 4) 2

12 1 11 - 11 1 10 - 15503.010( 4) -1

3 3 1 2 2 1 15685.538( 4) -4

3 -3 0 2 -2 0 15698.311( 4) -1

13 0 13 12 0 12 15990.891( 4) 2

13 0 13 + 12 0 12 + 15990.917( 4) 2

8 2 7 7 -1 6 16232.727( 4) 0

8 2 7 - 7 1 6 - 16233.802( 4) 0

13 4 10 - 12 4 9 - 16516.481( 4) -2

13 4 10 12 4 9 16518.054( 4) 0

13 -4 9 12 -4 8 16518.376( 4) -1

13 4 9 + 12 4 8 + 16519.982( 4) 1

13 3 11 + 12 3 10 + 16520.870( 4) -2

13 3 11 12 3 10 16521.892( 4) -4

13 -3 10 12 -3 9 16592.140( 4) -5

8 4 5 8 3 6 16617.290( 4) -1

8 -4 4 8 -3 5 16628.367( 4) -5

4 3 2 3 2 2 16953.288( 4) 0

4 3 2 + 3 2 1 + 16955.563( 4) -3

4 3 1 - 3 2 2 - 16964.462( 4) 0

14 0 14 13 0 13 17176.647( 4) 1

14 0 14 + 13 0 13 + 17176.670( 4) -3

9 2 8 - 8 1 7 - 17210.138( 4) 1

14 4 11 - 13 4 10 - 17793.382( 4) -1

14 3 12 13 3 11 17794.193( 4) 1

14 4 11 13 4 10 17795.772( 4) 2

14 -4 10 13 -4 9 17796.868( 4) -2

14 -3 11 13 -3 10 17895.832( 4) -1

14 3 11 - 13 3 10 - 17896.473( 4) 0

14 -1 13 13 -1 12 18009.576( 4) 1

14 1 13 - 13 1 12 - 18009.622( 4) 0

10 2 9 9 -1 8 18154.125( 4) 1

5 3 3 4 2 3 18223.739( 4) -5

5 -3 2 4 -2 2 18225.661( 4) 0

5 3 2 - 4 2 3 - 18239.146( 4) 1

15 1 15 14 0 14 18691.488( 4) 1

15 1 15 + 14 0 14 + 18691.577( 4) 0

6 3 4 5 -2 3 19435.678( 4) 2

6 -3 3 5 -2 3 19474.275( 4) 2

6 3 4 5 2 4 19501.601( 4) 2

6 -3 3 5 2 4 19540.196( 4) 2

11 -2 9 10 -1 9 20197.987( 4) 1

16 -3 13 15 -3 12 20524.506( 4) 2

16 3 13 - 15 3 12 - 20524.762( 4) 1

8 -5 3 8 -4 4 21397.002( 4) -2

12 -2 10 11 -1 10 21487.837( 4) 1

4 4 1 3 3 1 21708.544( 4) 3

4 -4 0 3 -3 0 21721.316( 4) 0

5 4 2 4 3 2 22975.984( 4) 1

5 -4 1 4 -3 1 22988.759( 4) 0

6 4 3 5 3 3 24242.975( 4) 3

6 -4 2 5 -3 2 24255.747( 4) 3

______

aUpper and lower state quantum numbers are indicated by ' and ",

respectively. Torsion-rotation levels of A species have a ±

"parity" label; levels of E species have a signed Ka value.