condition	mean	min	max
0 h after light	0.140839	0.0	0.281678
4 h after light	1.5741889999999998	0.092408	3.05597
8 h after light	0.23315685	0.0954067	0.370907
4 h after dark	0.0460251	0.0	0.0920502
8 h after dark	0.04654285	0.0	0.0930857
12 h after dark	0.0457803	0.0	0.0915606