condition	mean	min	max
4 h after light	448.4977315	300.532637	596.462826
8 h after light	362.47756549999997	345.116067	379.839064
12 h after light	327.529964	317.269402	337.790526
4 h after dark	487.9604055	356.8426	619.078211
8 h after dark	578.5782105000001	409.30898	747.847441
12 h after dark	513.655408	513.655408	513.655408