condition	mean	min	max
4 h after light	79.45134999999999	72.4373	86.4654
8 h after light	73.51065	67.8516	79.1697
12 h after light	53.649699999999996	47.6043	59.6951
4 h after dark	36.85093333333334	31.2556	42.5608
8 h after dark	26.030133333333335	23.6734	29.5899
12 h after dark	62.53796666666666	59.2951	66.7905