condition	mean	min	max
3 h after light	0.5776545	0.0	2.23225
7 h after light	0.6323748333333333	0.0	2.12487
11 h after light	0.5078266666666666	0.0	1.64003
2 h after dark	0.44444141666666664	0.0	1.18387
6 h after dark	0.373949	0.0	1.43183
10 h after dark	0.31373075	0.0	0.812096