condition mean min max 4 h after light 760.3392333333334 738.6065 773.3849 8 h after light 210.19449999999998 139.623 293.4206 12 h after light 103.06452333333333 75.85667 117.5073 16 h after light 277.349 168.9306 387.7427 4 h after dark 475.58316666666667 439.2957 547.8959 8 h after dark 715.4224333333333 614.2583 909.5036