condition	mean	min	max
4 h after light	0.18754755	0.0837501	0.291345
8 h after light	0.437874	0.212115	0.663633
12 h after light	0.3221915	0.232007	0.412376
4 h after dark	0.7908753333333334	0.641753	0.982471
8 h after dark	0.3235476666666667	0.226622	0.484997
12 h after dark	1.24087	1.06585	1.34573