condition mean min max 0 h after light 0.00383739 0.0 0.00767478 2 h after light 0.04780488 0.00851776 0.087092 4 h after light 0.01536799 0.00771668 0.0230193 8 h after light 0.0 0.0 0.0 12 h after light 0.00480414 0.0 0.00960828 2 h after dark 0.00306103 0.0 0.00612206 4 h after dark 0.004094155 0.0 0.00818831 8 h after dark 0.008170855000000001 0.00789401 0.0084477 12 h after dark 0.014508435 0.00750347 0.0215134