condition	mean	min	max
4 h after light	61.449626499999994	52.900444	69.998809
8 h after light	75.178771	68.100381	82.257161
12 h after light	63.649117000000004	60.83093	66.467304
4 h after dark	57.988946	57.837295	58.140597
8 h after dark	52.639791	46.618218	58.661364
12 h after dark	69.827234	69.827234	69.827234