condition	mean	min	max
0 h after light	0.0525945	0.0	0.105189
4 h after light	0.051763	0.0	0.103526
8 h after light	0.3191545	0.103883	0.534426
4 h after dark	0.15509499999999998	0.103125	0.207065
8 h after dark	0.104285	0.0	0.20857
12 h after dark	0.051288	0.0	0.102576