condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.244223 0.0 0.488446 4 h after light 0.34287 0.0 0.68574 8 h after light 0.0 0.0 0.0 12 h after light 0.244851 0.0 0.489702 2 h after dark 0.272881 0.0 0.545762 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0