condition mean min max 4 h after light 426.00333449999994 293.246291 558.760378 8 h after light 361.733864 345.483883 377.983845 12 h after light 275.0964 255.758568 294.434232 4 h after dark 190.35749750000002 153.115339 227.599656 8 h after dark 187.0139405 150.323359 223.704522 12 h after dark 339.308332 339.308332 339.308332