condition mean min max 0 h after light 32.941 29.9281 35.9539 2 h after light 20.03555 19.0099 21.0612 4 h after light 21.9636 20.5143 23.4129 8 h after light 21.989649999999997 21.2211 22.7582 12 h after light 26.617649999999998 24.3952 28.8401 2 h after dark 30.031399999999998 29.2513 30.8115 4 h after dark 28.98095 27.5142 30.4477 8 h after dark 35.3939 34.9912 35.7966 12 h after dark 37.48295 37.3475 37.6184