condition mean min max 0 h after light 0.02941785 0.0 0.0588357 4 h after light 0.5964855 0.115811 1.07716 8 h after light 0.8227095 0.65763 0.987789 4 h after dark 0.2023405 0.173044 0.231637 8 h after dark 0.5801324999999999 0.408311 0.751954 12 h after dark 0.0 0.0 0.0