condition mean min max 4 h after light 132.71493333333333 114.5033 144.5265 8 h after light 238.87726666666666 128.2901 312.815 12 h after light 140.45978333333335 87.29065 205.3751 16 h after light 149.11767 98.01380999999999 226.3598 4 h after dark 111.6488 99.6014 119.9161 8 h after dark 122.64001333333334 99.90444000000001 140.9036