condition	mean	min	max
3 h after light	12.13719	9.20128	14.9183
7 h after light	15.0517	10.3705	24.7328
11 h after light	24.757941666666667	20.0637	29.7974
2 h after dark	23.462308333333333	17.8282	29.3226
6 h after dark	16.886691666666668	13.9443	20.0474
10 h after dark	14.9073	9.9479	21.9644