condition	mean	min	max
4 h after light	2.6323700000000003	2.05418	3.5746
8 h after light	1.3343396666666667	0.551269	1.76327
12 h after light	1.91688	1.02197	3.20632
4 h after dark	2.51564	2.15166	3.18
8 h after dark	4.4795300000000005	2.92696	6.05241
12 h after dark	10.791153333333334	9.73086	11.4223