condition	mean	min	max
4 h after light	0.0186829	0.0	0.0373658
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.06021766666666667	0.0	0.180653
12 h after dark	0.0	0.0	0.0