condition	mean	min	max
3 h after light	1.233976	0.960618	1.62763
6 h after light	1.3561966666666667	1.11989	1.52568
9 h after light	2.30326	1.81192	2.84843
12 h after light	3.3962624999999997	3.21913	3.54162
3 h after dark	4.509833333333333	3.6331	5.60666
6 h after dark	4.54884	4.14736	4.88027
9 h after dark	3.34242	2.7077	4.02514
12 h after dark	2.158035	2.12883	2.18724