condition mean min max 1 h after light 29.019859505 28.63789975 29.40181926 3 h after light 32.86352148666667 30.03106802 37.24190521 5 h after light 29.40849674 26.30442634 35.57666229 7 h after light 30.721634636666668 26.70403736 36.45472518 9 h after light 27.130208356666667 26.43237233 27.7281766 11 h after light 32.58760989333334 27.872800899999998 36.57304414 1 h after dark 35.39251894666667 33.87010087 38.28729216 3 h after dark 42.189953593333335 29.64911786 51.37395166 5 h after dark 47.868122373333335 43.428062700000005 56.24392699 7 h after dark 46.095040153333336 43.34139165 48.18734526 9 h after dark 49.93570342333334 46.04918692 53.46925164 11 h after dark 50.670181453333335 45.68412321 55.90441774