condition	mean	min	max
3 h after light	0.35876078333333333	0.0	1.64779
7 h after light	0.5394580250000001	0.0	2.16685
11 h after light	0.6100783333333333	0.0	1.69997
2 h after dark	0.9780630833333334	0.0	4.91112
6 h after dark	0.887053975	0.0	2.66914
10 h after dark	1.0204780833333333	0.0	2.82197