condition	mean	min	max
4 h after light	4.7822499999999994	4.60279	4.96171
8 h after light	5.265465	5.02663	5.5043
12 h after light	5.395335	1.83268	8.95799
4 h after dark	7.6315566666666665	6.4673	9.7766
8 h after dark	9.331606666666667	6.89599	13.426
12 h after dark	2.8379633333333336	0.0	5.35662