condition mean min max 3 h after light 0.024611499999999998 0.0 0.173366 7 h after light 0.04308908333333333 0.0 0.336982 11 h after light 0.0 0.0 0.0 2 h after dark 0.009215 0.0 0.11058 6 h after dark 0.09097949999999999 0.0 0.599374 10 h after dark 0.015110166666666668 0.0 0.181322