condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.58419 0.0 1.75257 9 h after light 1.0467366666666666 0.0 1.98512 12 h after light 2.4106733333333334 1.00175 4.8267 3 h after dark 2.94203 0.0 4.8595 6 h after dark 0.8465699999999999 0.0 2.53971 9 h after dark 0.9777633333333333 0.0 1.63331 12 h after dark 0.0 0.0 0.0