condition	mean	min	max
0 h after light	7.593345	5.61534	9.57135
2 h after light	9.73534	8.43798	11.0327
4 h after light	9.291319999999999	6.65654	11.9261
8 h after light	8.92203	8.21547	9.62859
12 h after light	21.791800000000002	21.1492	22.4344
2 h after dark	21.817999999999998	21.4752	22.1608
4 h after dark	17.8382	16.3369	19.3395
8 h after dark	21.354999999999997	16.3163	26.3937
12 h after dark	13.4975	12.0098	14.9852