condition	mean	min	max
4 h after light	0.0137255	0.0	0.027451
8 h after light	0.0	0.0	0.0
12 h after light	0.06071485	0.0437202	0.0777095
4 h after dark	0.0525343	0.0	0.105774
8 h after dark	0.21348533333333333	0.109673	0.384349
12 h after dark	0.245163	0.150639	0.38039