condition	mean	min	max
4 h after light	26.9727	26.4666	27.4788
8 h after light	19.4971	18.8035	20.1907
12 h after light	20.780450000000002	19.9843	21.5766
4 h after dark	32.01056666666667	30.0242	33.4195
8 h after dark	33.006033333333335	31.4908	35.5107
12 h after dark	33.5156	32.0719	34.3973