condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.013749933333333334	0.0	0.0412498
12 h after light	0.045702	0.0	0.137106
4 h after dark	0.064135	0.0	0.192405
8 h after dark	0.028048966666666664	0.0	0.0841469
12 h after dark	0.0	0.0	0.0