condition	mean	min	max
0 h after light	12.04935	11.6714	12.4273
4 h after light	0.3828965	0.0	0.765793
8 h after light	0.0	0.0	0.0
4 h after dark	8.21848	7.24686	9.1901
8 h after dark	4.601055000000001	2.69993	6.50218
12 h after dark	7.54587	1.51754	13.5742