condition mean min max 0 h after light 34.250299999999996 32.5683 35.9323 4 h after light 26.6193 26.0386 27.2 8 h after light 27.59565 26.6046 28.5867 4 h after dark 30.3725 25.5974 35.1476 8 h after dark 32.4236 30.3094 34.5378 12 h after dark 29.203850000000003 28.0528 30.3549