condition	mean	min	max
4 h after light	12.809496500000002	12.327476	13.291517
8 h after light	13.9590955	13.028419	14.889772
12 h after light	12.835747000000001	12.433564	13.23793
4 h after dark	12.5747815	11.754353	13.39521
8 h after dark	12.726779	12.162041	13.291517
12 h after dark	13.81098	13.81098	13.81098