condition	mean	min	max
4 h after light	16.400686666666665	11.582980000000001	21.496489999999998
8 h after light	25.247656666666668	21.71497	30.86543
12 h after light	20.5592	20.08507	21.37658
16 h after light	24.201066666666666	19.0145	31.5515
4 h after dark	40.35277	34.68564	46.7681
8 h after dark	13.779425333333332	7.956836	17.009629999999998