condition mean min max 0 h after light 0.478097 0.452166 0.504028 2 h after light 0.7407064999999999 0.471563 1.00985 4 h after light 0.8384945 0.823439 0.85355 8 h after light 1.8602850000000002 1.12781 2.59276 12 h after light 3.823925 2.278 5.36985 2 h after dark 2.91636 2.63281 3.19991 4 h after dark 1.727595 1.69553 1.75966 8 h after dark 1.022506 0.911182 1.13383 12 h after dark 0.353534 0.258716 0.448352