condition	mean	min	max
4 h after light	0.21027	0.117235	0.303305
8 h after light	0.208143	0.160225	0.256061
12 h after light	0.082969	0.0	0.165938
4 h after dark	0.39303	0.33202	0.451729
8 h after dark	0.18229366666666666	0.0	0.312689
12 h after dark	0.10818566666666667	0.0	0.163723