condition mean min max 1 h after light 18.203065010000003 16.26132919 20.14480083 3 h after light 21.016046473333333 15.5988171 24.41721369 5 h after light 20.913986566666665 17.33535089 26.200152 7 h after light 15.982489000000001 11.13609089 21.51975698 9 h after light 15.6415521 14.19698314 17.71411772 11 h after light 16.796657253333333 15.03414831 18.44040543 13 h after light 21.557176566666666 20.75621059 22.505496100000002 15 h after light 21.221779063333333 19.42006669 23.15711503 1 h after dark 20.53744615 16.36916484 23.18373202 3 h after dark 18.58975749 13.76043163 21.156895300000002 5 h after dark 19.229385996666668 15.6250855 22.4688231 7 h after dark 21.699862096666667 18.28519999 23.81454953