Table 2 Lomb-Scargle periodogram analysis of wheel-running entrainment in T24 and T30.

Expt 1

LDim7:5

818.2 ± 57.0

94.2 ± 19.3

→

LDim10:5

913.6 ± 83.7

2.3 ± 1.3

24.4 ± 11.3

0.97 ± 0.02

LDark7:5

446.4 ± 43.8

330.3 ± 45.9

→

LDark10:5

503.9 ± 83.3

6.0 ± 1.0

266.4 ± 49.0

0.59 ± 0.08

p < 0.001

p < 0.001^*

p < 0.01

p < 0.05

p < 0.001^*

p < 0.001^*

Expt 2

LDim7:5

859.9 ± 33.1

24.1 ± 7.6

→

LDim10:5

969.5 ± 59.8

1.0 ± 0.4

47.8 ± 18.6

0.95 ± 0.02

LDim7:5

855.8 ± 39.8

10.4 ± 4.1

→

LDark10:5

878.2 ± 91.2

2.7 ± 1.0

81.3 ± 44.2

0.89 ± 0.06

ns

ns^*

ns^*

ns

ns*

ns^*

Expt 3

LDim7:5

538.4 ± 59.2

59.9 ± 14.7

→

LDim7:5

473.0 ± 83.3^{^}

36.5 ± 10.4^{^}

n/d

n/d

LDim7:5

638.9 ± 63.0

86.1 ± 23.5

→

LDim10:5

744.9 ± 88.0

1.6 ± 0.6a

7.6 ± 0.9a

0.99 ± .002a

LDark14:10

n/d

n/d

→

LDark20:10

n/d

577.4 ± 70.3

71.0 ± 19.1b

0.83 ± 0.06

LDim14:10

n/d

n/d

→

LDim20:10

n/d

685.6 ± 48.4b

37.5 ± 5.8

0.94 ± 0.01

LDim19:5

n/d

n/d

→

LDim25:5

n/d

497.1 ± 20.5

19.5 ± 4.2

0.96 ± 0.01

p < 0.001^*

p < 0.001^*

p < 0.001^*