condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.7113143333333334	0.0	1.95245
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.31102966666666665	0.0	0.933089