condition	mean	min	max
4 h after light	86.75765	86.5405	86.9748
8 h after light	63.39005	61.6661	65.114
12 h after light	85.4059	84.5327	86.2791
4 h after dark	158.89133333333334	101.069	190.959
8 h after dark	85.46386666666668	84.284	87.6614
12 h after dark	100.72643333333333	98.2793	102.762