condition	mean	min	max
4 h after light	13.423657500000001	11.089235	15.75808
8 h after light	13.7547815	13.22983	14.279733
12 h after light	13.013047499999999	12.91518	13.110915
4 h after dark	13.4079935	13.002278	13.813709
8 h after dark	12.1699765	11.559745	12.780208
12 h after dark	13.39569	13.39569	13.39569