condition mean min max 0 h after light 1.58155 1.50039 1.66271 2 h after light 0.535068 0.495439 0.574697 4 h after light 0.75118 0.605593 0.896767 8 h after light 0.705266 0.590208 0.820324 12 h after light 1.3791099999999998 1.19667 1.56155 2 h after dark 1.2159715 0.999493 1.43245 4 h after dark 1.31688 1.27652 1.35724 8 h after dark 1.20102 0.81372 1.58832 12 h after dark 1.584575 1.13053 2.03862