condition	mean	min	max
3 h after light	218.66266666666667	198.282	231.577
6 h after light	204.12166666666667	164.434	230.435
9 h after light	239.912	179.985	312.313
12 h after light	247.08875	201.11	298.975
3 h after dark	311.912	303.688	323.087
6 h after dark	263.8616666666667	250.414	272.725
9 h after dark	221.996	188.802	250.842
12 h after dark	187.159	160.345	213.973