condition mean min max 3 h after light 0.06887953333333334 0.0 0.145657 6 h after light 0.0 0.0 0.0 9 h after light 0.105679 0.0 0.179745 12 h after light 0.5871748666666667 0.0364016 1.10159 3 h after dark 0.29061933333333334 0.110546 0.504127 6 h after dark 0.15794633333333333 0.105948 0.236156 9 h after dark 0.059275 0.0 0.177825 12 h after dark 0.043410000000000004 0.0 0.13023