condition mean min max 1 h after light 22.39886869 22.39886869 22.39886869 3 h after light 10.4109636005 8.059775451 12.76215175 5 h after light 7.676905627 5.824864982999999 9.528946271 7 h after light 7.344658090499999 6.379793117999999 8.309523063 9 h after light 6.306020973500001 5.43423914 7.177802807000001 11 h after light 8.498899933 8.134495985 8.863303881 1 h after dark 8.760861768 8.611595478 8.910128058 3 h after dark 11.7960752 11.52997274 12.06217766 5 h after dark 14.22543451 12.85238787 15.59848115 7 h after dark 19.7172097 15.7340133 23.700406100000002 9 h after dark 25.546910265 21.06518299 30.02863754 11 h after dark 33.818540315 33.00560473 34.6314759