	gauge	GT right shore	GT left shore	diff_GT right shore	diff_GT left shore
count	789.0	789.0	789.0	789.0	789.0
mean	39.35868187579214	39.80005614517335	44.711171558489745	-0.4413742693812085	-5.352489682697608
std	1.9941198550699741	2.2889730113015903	2.056030259838481	1.2681723228828414	1.720869045833883
min	32.0	30.403511473872413	37.868553367082114	-4.579025980432135	-9.719996872398589
25%	38.0	38.129434879783346	43.29805451544098	-1.1759186956440715	-6.537871404192238
50%	39.0	39.45780439338916	44.86361792093758	-0.4080022523011806	-5.599900602666494
75%	40.0	40.89823076905766	46.29592300013443	0.20993292064435565	-4.473597758279631
max	49.0	48.126035021136666	50.22266177838479	9.596488526127587	1.7004440744716334
