condition mean min max 0 h after light 75.9764 72.3288 79.624 2 h after light 66.4247 64.2787 68.5707 4 h after light 65.6739 61.0382 70.3096 8 h after light 57.154399999999995 55.035 59.2738 12 h after light 83.99435 78.1824 89.8063 2 h after dark 84.47 79.8843 89.0557 4 h after dark 68.29705 62.5124 74.0817 8 h after dark 83.1345 79.0247 87.2443 12 h after dark 73.4595 71.5571 75.3619