condition mean min max 3 h after light 74.8563 49.3139 125.982 7 h after light 186.76158333333333 119.836 237.598 11 h after light 203.86508333333333 149.092 238.836 2 h after dark 99.24855 65.1157 115.419 6 h after dark 50.48254166666666 30.9227 73.6323 10 h after dark 42.09110833333333 18.8708 71.3338