condition mean min max Dawn 8.15338 6.971675 9.335085 Morning 6.80165 6.80165 6.80165 Noon 4.033379999999999 4.033379999999999 4.033379999999999 Night 9.92602 9.92602 9.92602 Midnight 7.723145 7.723145 7.723145