condition mean min max 1 h after light 4.739319535 4.739319535 4.739319535 3 h after light 3.676783762 3.0867436039999996 4.26682392 5 h after light 3.36835978 2.8945604910000005 3.8421590689999996 7 h after light 4.0986179345 3.298464816 4.898771053 9 h after light 4.153609609 4.014068994 4.293150224 11 h after light 5.7088067559999995 4.423792079 6.993821433 1 h after dark 5.0238879155 4.127186346 5.920589485 3 h after dark 6.173823746 5.552929915 6.794717577 5 h after dark 6.527885445499999 6.240901517999999 6.814869373 7 h after dark 9.4091391245 9.298333386 9.519944863 9 h after dark 10.139177775 9.74386482 10.53449073 11 h after dark 10.199115266 9.987003542 10.41122699