	gauge	GT right shore	GT left shore	diff_GT right shore	diff_GT left shore
count	358.0	358.0	358.0	358.0	358.0
mean	50.815642458100555	52.91172786477732	54.54550831794189	-2.096085406676753	-3.7298658598413232
std	4.1726844170575275	3.974180595986704	6.054576276663732	3.0243710263205537	3.940472333962527
min	39.0	37.14131108192191	24.827958959400576	-10.464403207439773	-16.032578623220047
25%	48.0	51.207006182359294	53.432902735566046	-4.037535312901014	-6.374965386048302
50%	50.0	53.27430913216915	55.13336610314923	-2.986099487908632	-4.8265747788770454
75%	52.0	54.9433493716414	57.23381004257604	-1.088279373353373	-1.6305895741828067
max	67.0	67.26164206902752	69.13116676352047	9.858688918078087	22.172041040599424
