condition mean min max 3 h after light 70.01553333333334 57.618 85.3351 6 h after light 146.80033333333333 121.553 183.573 9 h after light 175.89933333333332 151.57 203.166 12 h after light 118.38447500000001 73.9309 141.972 3 h after dark 175.77733333333333 146.33 198.003 6 h after dark 168.11166666666668 149.518 193.001 9 h after dark 76.8919 61.2427 95.3361 12 h after dark 99.11025000000001 81.3095 116.911