condition mean min max 3 h after light 0.01195295 0.0 0.082725 7 h after light 0.026707483333333334 0.0 0.183145 11 h after light 0.008529741666666667 0.0 0.0703271 2 h after dark 0.013174708333333333 0.0 0.0904604 6 h after dark 0.03192191666666667 0.0 0.31666 10 h after dark 0.035713425 0.0 0.218756