condition	mean	min	max
4 h after light	24.706149999999997	20.26144	28.89203
8 h after light	15.495733666666668	9.802131	18.44431
12 h after light	25.246596666666665	18.0021	29.80022
16 h after light	25.350576666666665	20.71094	34.4963
4 h after dark	49.93843	40.49751	58.00858
8 h after dark	32.50938	23.42989	46.73079