condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.01268755	0.0	0.0253751
12 h after light	0.0	0.0	0.0
4 h after dark	0.014165766666666668	0.0	0.0266381
8 h after dark	0.004697333333333334	0.0	0.014092
12 h after dark	0.00220278	0.0	0.00660834