condition	mean	min	max
4 h after light	15.15105	11.5291	18.773
8 h after light	26.9235	26.3034	27.5436
12 h after light	35.638149999999996	33.6394	37.6369
4 h after dark	31.5104	26.7151	36.3057
8 h after dark	32.779250000000005	32.0313	33.5272
12 h after dark	26.0548	21.9482	30.1614