condition	mean	min	max
0 h after light	36.5645	35.9055	37.2235
4 h after light	49.486	49.4312	49.5408
8 h after light	47.806650000000005	42.432	53.1813
4 h after dark	38.163650000000004	32.9991	43.3282
8 h after dark	36.6513	36.5952	36.7074
12 h after dark	40.6356	37.6995	43.5717