condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.0783045 0.0 0.156609 4 h after light 0.23546499999999998 0.153241 0.317689 8 h after light 0.0 0.0 0.0 12 h after light 0.089225 0.0 0.17845 2 h after dark 0.2484385 0.174986 0.321891 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0