condition	mean	min	max
4 h after light	32.908866	32.06487	33.752862
8 h after light	33.386262	30.845172	35.927352
12 h after light	31.851243999999998	27.425112	36.277376
4 h after dark	25.625339	24.677686	26.572992
8 h after dark	26.736962499999997	26.457859	27.016066
12 h after dark	49.200845	49.200845	49.200845