condition mean min max 0 h after light 0.01560515 0.0 0.0312103 2 h after light 0.0156329 0.0 0.0312658 4 h after light 0.06286465 0.0305933 0.095136 8 h after light 0.1447995 0.128439 0.16116 12 h after light 0.421787 0.344808 0.498766 2 h after dark 0.47086500000000003 0.41771 0.52402 4 h after dark 0.167821 0.155659 0.179983 8 h after dark 0.257653 0.210627 0.304679 12 h after dark 0.13007405 0.0999461 0.160202