condition mean min max Dawn 4.21881 4.21881 4.21881 Morning 4.17532 4.17532 4.17532 Noon 4.18528 4.18528 4.18528 Dusk 4.10943 4.10943 4.10943 Night 4.15816 4.15816 4.15816 Midnight 4.15257 4.15257 4.15257