condition	mean	min	max
3 h after light	0.9182320833333334	0.0	2.61222
7 h after light	0.76459575	0.0	2.26857
11 h after light	1.014066575	0.0	2.15687
2 h after dark	1.1488019999999999	0.0	3.02709
6 h after dark	0.8082449166666666	0.0	1.93282
10 h after dark	0.9492865	0.0	2.55188