condition	mean	min	max
4 h after light	0.1031363	0.0	0.215083
8 h after light	0.0	0.0	0.0
12 h after light	0.1417997	0.0616469	0.290447
4 h after dark	0.08659646666666668	0.0	0.205743
8 h after dark	0.14863533333333334	0.0	0.243125
12 h after dark	0.20904606666666667	0.0454432	0.47509