condition mean min max 4 h after light 130.79752 93.92305999999999 167.3771 8 h after light 66.16588 45.92518 105.0162 12 h after light 86.78328666666667 77.47546 95.91494 16 h after light 112.06467 98.26401 136.7226 4 h after dark 129.89076666666665 121.7819 144.3167 8 h after dark 97.50027666666666 62.474230000000006 117.8417