condition	mean	min	max
4 h after light	0.036551	0.0	0.109653
8 h after light	0.10579913333333334	0.0	0.227447
12 h after light	0.197433	0.0	0.592299
4 h after dark	0.11920566666666667	0.0	0.247402
8 h after dark	0.0	0.0	0.0
12 h after dark	0.1665405	0.0968835	0.217396