condition	mean	min	max
3 h after light	0.8048099999999999	0.0	1.30608
6 h after light	0.8810866666666667	0.39401	1.15024
9 h after light	1.86757	1.06112	2.5901
12 h after light	2.511125	1.08439	3.25056
3 h after dark	3.335576666666667	2.24148	5.07535
6 h after dark	1.0485673333333334	0.446684	1.92442
9 h after dark	1.1766036666666666	0.329341	2.04139
12 h after dark	0.838788	0.345686	1.33189