condition	mean	min	max
3 h after light	3.3628566666666666	1.99145	4.19722
6 h after light	10.503056666666666	3.69517	17.5608
9 h after light	15.831769999999999	9.37571	19.4424
12 h after light	31.223547500000002	8.39429	51.9545
3 h after dark	36.5219	27.8147	42.0658
6 h after dark	16.8083	13.128	21.894
9 h after dark	13.431953333333334	9.86456	16.1776
12 h after dark	15.00647	7.25754	22.7554