condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.18158 0.0 0.36316 4 h after light 0.0910029 0.0592248 0.122781 8 h after light 0.03108015 0.0 0.0621603 12 h after light 0.0 0.0 0.0 2 h after dark 0.06491585 0.0622026 0.0676291 4 h after dark 0.0882046 0.0602672 0.116142 8 h after dark 0.1650499 0.0679578 0.262142 12 h after dark 0.0 0.0 0.0