condition mean min max 1 h after light 1.38638159 1.38638159 1.38638159 3 h after light 3.1766507049999997 1.8879712709999998 4.465330139 5 h after light 7.4151290450000005 7.120442227000001 7.709815862999999 7 h after light 11.87032032 11.13868591 12.60195473 9 h after light 12.6196199 10.78690625 14.45233355 11 h after light 19.55318271 13.98381001 25.12255541 1 h after dark 36.221627345 23.71226367 48.73099102 3 h after dark 48.89699199499999 40.71591321 57.07807078 5 h after dark 45.34118551 43.64240663 47.03996439 7 h after dark 49.128317280000005 48.83591636 49.4207182 9 h after dark 51.313394275 43.87200636 58.75478219 11 h after dark 50.689423469999994 41.4043284 59.97451854