condition mean min max 4 h after light 130.02103333333332 94.0044 169.0392 8 h after light 33.38681 11.68465 58.510709999999996 12 h after light 76.13367 55.6631 109.0741 16 h after light 87.0824 53.30346 122.2215 4 h after dark 151.7295 133.7732 175.271 8 h after dark 180.49233333333333 140.688 202.1316