condition mean min max 0 h after light 59.20555 59.18 59.2311 2 h after light 48.25535 38.9263 57.5844 4 h after light 29.19525 26.2674 32.1231 8 h after light 17.3627 15.4887 19.2367 12 h after light 24.862499999999997 24.208 25.517 2 h after dark 43.72385 39.1496 48.2981 4 h after dark 26.4158 25.9384 26.8932 8 h after dark 39.4207 39.2542 39.5872 12 h after dark 66.6009 66.229 66.9728