Sentences with phrase «high variability before»

Not exact matches

«In the yoga group, compared with values obtained before a practice session, the high - frequency band of the heartrate variability spectrum (parasympathetic or vagal activity) increased by 64 % in the 20th week and by 150 % in the 36th week, and both the low - frequency band (sympathetic) and the low - frequency to high - frequency ratio were reduced.

The researchers then measured heart rate variability in the infants to test whether measuring the high frequency component of heart rate variability may be used as a way to predict an infant's NEC risk before disease onset.

The very very last thing that I add in and sometimes it can be a good 12 - 15 weeks before I add in this component is chronic competitive motion where it's okay, we're actually going out to go on a bike ride or swim or run or something that is metabolic conditioning roadwork because that's the stuff in someone that is overtrained who often times has their parasympathetic nervous system really really beat up you know, if you test their heart rate variability, the number called there high frequency is really really consistently low you know usually because there are triathletes or marathoners that's more often I'm dealing with those people with adrenal fatigue than I am with like a cross fitter who's kind of an opposite sympathetic nervous system fatigue issue but with those parasympathetic nervous fatigue, the last thing we add back in is the swimming and the biking and the running because it's important to realize that when you're trying to recover from adrenal fatigue or overtraining, even if you're doing like an easy swim or an easy bike ride or an easy run, if you're a triathlete or a marathoner or a swimmer or a cyclist, those easy sessions send a message to your body that you're training, that you're running from a lion and you still get that hormonal depletion and it's so easy for you to just turn into a depletion session and so that's the very very last thing that I'll add back in so that's kinda like the crow's eye view of you know, the type of things that I'll implement in a program for overtraining recovery, you know and you know, this is something that people hire me to walk them through.

Regarding all these hypotheticals of Earth - ssytem timescale feedbacks, etc - before results are brought forward with high confidence and reach a level of minimal academic disagreement, they should be understood physically, be exhibited in a range of models from simple to complex, begin to emerge in observations against natural variability, are shown to be robust to methodological choices and interpretation, and are borne out paleoclimatically.

If the aim is to reconstruct the short - timescale (say interannual to decadal) variability of tree - growth it makes sense to remove the unwanted variability at source — say by high - pass filtering the measurements before averaging the series to produce a chronology.

Greenland temperature variability is high and there is evidence during the late Medieval Warm Period of a warm period in year 1150, that is 862 years before present (Kobashi et al. 2011).

Although the calculations of 18 - year rates of GMSL rise based on the different reconstruction methods disagree by as much as 2 mm mm yr - 1 before 1950 and on details of the variability (Figure 3.14), all do indicate 18 - year trends that were significantly higher than the 20th century average at certain times (1920 — 1950, 1990 — present) and lower at other periods (1910 — 1920, 1955 — 1980), likely related to multidecadal variability.The IPCC AR5 found that it is likely that a sea level rise rate comparable to that since 1993 occurred between 1920 and 1950.

Again, it is not really a surprise that local records have high levels of variability, and the «long - term persistent» character of climate records has been reported before and is even seen in climate models.