condition	mean	min	max
0 h after light	3.8222	0.0	7.6444
4 h after light	13.84725	0.0	27.6945
8 h after light	2.97935	0.0	5.9587
4 h after dark	7.8166	0.0	15.6332
8 h after dark	4.04919	0.0	8.09838
12 h after dark	19.880200000000002	13.7868	25.9736