condition mean min max 0 h after light 1.79793 1.53157 2.06429 2 h after light 1.4604685 0.877367 2.04357 4 h after light 1.3643345 0.631419 2.09725 8 h after light 1.418689 0.626748 2.21063 12 h after light 1.01455 0.59593 1.43317 2 h after dark 0.317136 0.0 0.634272 4 h after dark 0.8932575 0.886668 0.899847 8 h after dark 1.5402685 0.659827 2.42071 12 h after dark 2.93635 2.53313 3.33957