condition mean min max 4 h after light 42.773403333333334 38.897009999999995 46.701 8 h after light 51.88641 29.388409999999997 81.20907 12 h after light 104.75492666666666 86.74498 125.22399999999999 16 h after light 78.14509 59.36356 105.9245 4 h after dark 66.71366666666667 49.34966 83.03124 8 h after dark 101.72347666666667 86.09277 119.406