condition	mean	min	max
3 h after light	10.141629166666666	4.42715	18.7379
7 h after light	14.811145833333333	9.07224	26.5254
11 h after light	13.368635833333332	6.24065	23.7354
2 h after dark	24.39948083333333	9.94257	41.9518
6 h after dark	12.48813	4.08281	24.4648
10 h after dark	13.413575833333333	4.02179	26.7626