condition	mean	min	max
3 h after light	4.888063333333333	4.39288	5.14545
6 h after light	6.31566	5.53409	6.71414
9 h after light	11.3164	10.1617	12.8441
12 h after light	14.5185175	9.53477	17.1906
3 h after dark	29.8094	25.6469	32.0986
6 h after dark	16.396833333333333	15.6848	16.9209
9 h after dark	12.287066666666666	10.6216	13.6517
12 h after dark	9.73968	8.82126	10.6581