condition	mean	min	max
0 h after light	2.743715	2.19732	3.29011
4 h after light	4.451745	1.08129	7.8222
8 h after light	1.627525	0.0	3.25505
4 h after dark	5.396145000000001	5.3855	5.40679
8 h after dark	2.70939	2.17844	3.24034
12 h after dark	5.4284300000000005	4.28549	6.57137