condition mean min max 3 h after light 248.01825 134.041 362.466 7 h after light 362.30675 263.852 501.856 11 h after light 336.24775 236.267 417.451 2 h after dark 250.68608333333333 168.955 334.907 6 h after dark 210.79308333333333 135.794 283.807 10 h after dark 191.15391666666667 149.394 227.884