condition	mean	min	max
4 h after light	35.628573	30.208579	41.048567
8 h after light	33.339173	30.711904	35.966442
12 h after light	31.1571645	25.618727	36.695602
4 h after dark	36.2339535	34.117332	38.350575
8 h after dark	27.131634499999997	24.178461	30.084808
12 h after dark	48.787624	48.787624	48.787624