condition mean min max 1 h after light 39.896352085000004 38.55658671 41.23611746 3 h after light 37.66794042666667 34.30021897 39.97642171 5 h after light 30.877211386666666 26.83682031 38.39208161 7 h after light 27.110833393333333 23.28041715 31.7407521 9 h after light 26.471045723333333 25.8881422 27.47097243 11 h after light 31.348301666666668 30.654928899999998 32.17561975 1 h after dark 26.56326875 19.4889453 33.752418299999995 3 h after dark 28.824952576666668 24.07830239 32.46564437 5 h after dark 33.48318107666667 27.80448557 39.84544188 7 h after dark 37.37741880666667 33.95989963 41.86647435 9 h after dark 38.32995151666667 31.92200273 42.29657219 11 h after dark 38.14925468333333 37.85561202 38.60846776