condition	mean	min	max
0 h after light	0.103713	0.0	0.207426
4 h after light	0.309634	0.210975	0.408293
8 h after light	0.2048505	0.0	0.409701
4 h after dark	0.408319	0.0	0.816638
8 h after dark	0.8191364999999999	0.815699	0.822574
12 h after dark	0.20452599999999999	0.202274	0.206778