condition mean min max 4 h after light 103.87834333333333 97.21333 111.3241 8 h after light 48.05676 38.14821 58.81426999999999 12 h after light 78.63004333333333 77.3678 80.66157 16 h after light 129.36244666666667 98.02824 173.4204 4 h after dark 199.4579 174.8603 212.7759 8 h after dark 114.62651 80.04163 149.5999