condition	mean	min	max
4 h after light	86.12145	83.4117	88.8312
8 h after light	78.43645000000001	77.9766	78.8963
12 h after light	56.8271	51.344	62.3102
4 h after dark	43.51645	36.5404	50.4925
8 h after dark	40.4974	37.5356	43.4592
12 h after dark	72.61855	66.2365	79.0006