condition	mean	min	max
0 h after light	1.709425	1.7079	1.71095
4 h after light	4.990575	3.84892	6.13223
8 h after light	5.136565	4.80169	5.47144
4 h after dark	2.1225300000000002	1.278	2.96706
8 h after dark	2.311	1.79492	2.82708
12 h after dark	1.967765	1.94927	1.98626