condition	mean	min	max
3 h after light	6.413935	3.91726	11.7734
7 h after light	10.7125275	4.80869	22.7829
11 h after light	16.456315	9.25418	32.5809
2 h after dark	13.3056525	8.4372	19.2097
6 h after dark	9.060994166666667	4.79673	14.3442
10 h after dark	8.159613333333333	4.589	12.9229