condition mean min max 4 h after light 222.33249999999998 217.5787 225.9408 8 h after light 207.3524 174.3061 227.2757 12 h after light 133.6994 112.4425 168.8083 16 h after light 198.1078 157.2723 267.2019 4 h after dark 130.85241666666667 72.31415 175.3606 8 h after dark 169.2422 138.1571 206.4948