condition	mean	min	max
4 h after light	31.05695	30.744	31.3699
8 h after light	24.634149999999998	24.5147	24.7536
12 h after light	25.2789	23.3578	27.2
4 h after dark	30.1107	29.6743	30.5471
8 h after dark	33.59255	33.0963	34.0888
12 h after dark	33.7926	33.2214	34.3638