condition	mean	min	max
4 h after light	0.0252482	0.0185324	0.031964
8 h after light	0.0	0.0	0.0
12 h after light	0.0131156	0.0	0.0262312
4 h after dark	0.037214533333333334	0.0	0.0699803
8 h after dark	0.0	0.0	0.0
12 h after dark	0.09710436666666666	0.0	0.256805