condition mean min max 1 h after light 6.954767592333333 4.290017657 9.108649083 3 h after light 10.836343044333333 9.254523803 13.07397225 5 h after light 9.118001243 7.591969882000001 11.49210115 7 h after light 7.002647889333334 4.678032466 8.17848773 9 h after light 8.309276534666667 7.214851375 10.34535201 11 h after light 5.433862748 4.330646743 7.066482667000001 13 h after light 5.6033682056666665 3.995005233 7.867281105 15 h after light 5.508209172666667 4.647438997 6.919601461 1 h after dark 5.6044873520000005 2.8463259560000003 8.887022461 3 h after dark 6.923876594333334 5.248354843 8.015308898999999 5 h after dark 7.034502128 4.7766429089999995 10.97796093 7 h after dark 9.367058865333334 6.366584802 15.27632331