condition mean min max 0 h after light 0.03901225 0.0 0.0780245 2 h after light 0.2039885 0.0 0.407977 4 h after light 0.19797199999999998 0.147286 0.248658 8 h after light 0.0 0.0 0.0 12 h after light 0.02068315 0.0 0.0413663 2 h after dark 0.25227 0.24338 0.26116 4 h after dark 0.16003050000000002 0.139322 0.180739 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0