condition mean min max 2 h after light 0.0532355 0.0 0.319413 6 h after light 0.496276 0.285273 0.932311 10 h after light 0.16266966666666668 0.0 0.976018 14 h after light 0.16125583333333332 0.0 0.671213 18 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0