condition	mean	min	max
4 h after light	21.572020000000002	20.432046	22.711994
8 h after light	36.663854	36.111527	37.216181
12 h after light	28.8066635	22.88292	34.730407
4 h after dark	26.0930465	18.752974	33.433119
8 h after dark	23.32103	21.980084	24.661976
12 h after dark	16.298182	16.298182	16.298182