condition	mean	min	max
0 h after light	48.5278	47.5402	49.5154
4 h after light	51.1364	49.0649	53.2079
8 h after light	84.4649	80.8187	88.1111
4 h after dark	72.47710000000001	71.7347	73.2195
8 h after dark	54.378299999999996	52.9837	55.7729
12 h after dark	38.6586	37.9285	39.3887