condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	1.13663	0.0	2.27326
12 h after light	0.0	0.0	0.0
4 h after dark	1.5529264	0.0	4.65873
8 h after dark	1.2699333333333334	0.0	3.8098
12 h after dark	0.6363103076666666	0.0	1.90893