condition mean min max 2 h after light 63.9358 51.3348 74.7368 6 h after light 59.63485 41.3122 73.7363 10 h after light 44.02113333333334 31.0255 76.4728 14 h after light 46.14358333333333 29.2359 69.4715 18 h after light 51.1436 42.104 60.6248 2 h after dark 92.16315 65.2021 127.625