condition mean min max 2 h after light 0.03123855 0.0 0.126719 6 h after light 0.08308998333333334 0.0 0.216892 10 h after light 0.09320091666666666 0.0 0.431179 14 h after light 0.10953593333333334 0.0 0.394263 18 h after light 0.0982719 0.0 0.261973 2 h after dark 0.03967455 0.0 0.162396