condition	mean	min	max
0 h after light	75.5493	75.0437	76.0549
4 h after light	36.59665	35.5391	37.6542
8 h after light	73.2157	66.2234	80.208
4 h after dark	106.5687	97.3854	115.752
8 h after dark	72.3913	71.6427	73.1399
12 h after dark	60.952349999999996	52.608	69.2967