condition mean min max 4 h after light 22.3748 22.3058 22.4438 8 h after light 34.15865 30.8866 37.4307 12 h after light 62.05799999999999 59.2925 64.8235 4 h after dark 58.5059 57.4879 59.9128 8 h after dark 37.1889 36.3358 38.3129 12 h after dark 27.360166666666668 25.4459 28.6373