condition	mean	min	max
4 h after light	1.3685293333333333	0.745568	1.88056
8 h after light	1.281832	0.413526	1.84074
12 h after light	1.36452	0.84401	1.89922
4 h after dark	1.57465	1.09623	2.40957
8 h after dark	0.9059473333333333	0.39512	1.33205
12 h after dark	1.0436856666666667	0.682267	1.28882