condition	mean	min	max
3 h after light	48.55594166666667	32.6909	62.768
7 h after light	52.848933333333335	40.0965	69.6747
11 h after light	55.854375	40.2051	72.2953
2 h after dark	59.8287	37.6398	78.7952
6 h after dark	43.42275	35.1965	50.7437
10 h after dark	38.083675	31.2039	43.29