condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.0 0.0 0.0 4 h after light 0.4093825 0.402032 0.416733 8 h after light 0.0 0.0 0.0 12 h after light 0.411926 0.0 0.823852 2 h after dark 0.0 0.0 0.0 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.21890153130025 6.26005e-08 0.437803