condition	mean	min	max
0 h after light	62.896699999999996	58.4176	67.3758
4 h after light	44.4049	43.3585	45.4513
8 h after light	48.3266	40.91	55.7432
4 h after dark	87.23685	85.8579	88.6158
8 h after dark	81.84885	77.9983	85.6994
12 h after dark	58.81995	53.5025	64.1374