condition mean min max 3 h after light 0.0149013 0.0 0.0447039 6 h after light 0.05571593333333333 0.0 0.119596 9 h after light 0.036317 0.0 0.0749358 12 h after light 0.012025099999999999 0.0 0.0360753 3 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 9 h after dark 0.0 0.0 0.0 12 h after dark 0.09125620000000001 0.0430206 0.122369