condition	mean	min	max
4 h after light	495.6376455	354.274003	637.001288
8 h after light	388.685268	333.806864	443.563672
12 h after light	394.67913550000003	358.395548	430.962723
4 h after dark	732.1818775	637.001288	827.362467
8 h after dark	887.5622825	880.847441	894.277124
12 h after dark	687.870398	687.870398	687.870398