condition mean min max 3 h after light 0.005943741666666666 0.0 0.0713249 7 h after light 0.0 0.0 0.0 11 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.008651916666666667 0.0 0.103823