condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.695476 0.655888 0.735064 4 h after light 0.86513 0.0 1.73026 8 h after light 0.447453 0.43917 0.455736 12 h after light 0.495496 0.0 0.990992 2 h after dark 0.0 0.0 0.0 4 h after dark 0.0 0.0 0.0 8 h after dark 0.59087 0.240065 0.941675 12 h after dark 0.0 0.0 0.0