condition mean min max 4 h after light 108.87154333333334 86.29943 128.8231 8 h after light 81.43047333333334 46.99835 106.2295 12 h after light 75.59700666666667 66.75858000000001 83.72225999999999 16 h after light 125.45389666666667 81.26776 199.1572 4 h after dark 135.9443 115.5571 161.659 8 h after dark 109.24949333333333 92.10261 141.2641