condition	mean	min	max
3 h after light	0.80763275	0.35565	2.24543
7 h after light	0.8427485833333334	0.385982	2.74105
11 h after light	1.0137865	0.413037	1.52961
2 h after dark	0.8365566666666666	0.341829	1.47438
6 h after dark	1.1879255833333333	0.415641	2.74996
10 h after dark	1.3897298333333334	0.618328	2.45675