condition mean min max 1 h after light 3.9618798020000003 3.7539214110000003 4.169838193 3 h after light 2.0633460566666666 1.4339687380000001 3.2588352510000003 5 h after light 2.898143815 2.027795591 4.453227469 7 h after light 5.588086231 2.524360964 7.249664685 9 h after light 8.365077711666666 4.8630621419999995 10.63954025 11 h after light 11.991050809999999 10.99206996 13.0430637 1 h after dark 10.259182076666667 7.327529394 14.37678043 3 h after dark 8.815951436999999 7.448651418 10.05105133 5 h after dark 8.306508985666667 7.027579465 9.045594401 7 h after dark 7.323444880666666 6.655164323999999 7.826084324 9 h after dark 7.356344132333333 7.08923481 7.513290823999999 11 h after dark 6.6807089783333335 5.548097891 8.124542452