condition mean min max 2 h after light 0.011976933333333334 0.0 0.0718616 6 h after light 0.02061033333333333 0.0 0.123662 10 h after light 0.0 0.0 0.0 14 h after light 0.0 0.0 0.0 18 h after light 0.0115886 0.0 0.0695316 2 h after dark 0.013198033333333333 0.0 0.0791882