condition	mean	min	max
3 h after light	57.514183333333335	31.3111	90.6549
7 h after light	54.93355833333333	31.9641	87.179
11 h after light	65.0381	40.0716	90.0692
2 h after dark	66.74085	50.4987	96.1277
6 h after dark	55.591166666666666	33.2614	68.984
10 h after dark	48.510675	25.5212	67.6652