condition	mean	min	max
4 h after light	42.39373333333333	16.2264	69.9674
8 h after light	16.34579	3.34137	30.7795
12 h after light	20.9145	10.8163	32.5084
4 h after dark	57.8293	34.3806	69.7724
8 h after dark	70.4821	33.4951	91.2389
12 h after dark	88.2599	67.1513	125.71