condition mean min max 0 h after light 1.41817 1.3884 1.44794 2 h after light 1.0896295 0.912759 1.2665 4 h after light 0.6283464999999999 0.595418 0.661275 8 h after light 0.872565 0.62493 1.1202 12 h after light 2.80997 2.00452 3.61542 2 h after dark 3.883575 2.71964 5.04751 4 h after dark 2.335355 2.29375 2.37696 8 h after dark 3.69245 3.52962 3.85528 12 h after dark 3.168415 2.63989 3.69694