Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/georgia/g4/E03770.hea (769 bytes) 
E03770 12 500 5000
E03770.mat 16x1+24 1000.0(0)/mV 16 0 -273 -29459 0 I
E03770.mat 16x1+24 1000.0(0)/mV 16 0 -195 30551 0 II
E03770.mat 16x1+24 1000.0(0)/mV 16 0 78 -5305 0 III
E03770.mat 16x1+24 1000.0(0)/mV 16 0 234 32163 0 aVR
E03770.mat 16x1+24 1000.0(0)/mV 16 0 -175 -11817 0 aVL
E03770.mat 16x1+24 1000.0(0)/mV 16 0 -58 -19710 0 aVF
E03770.mat 16x1+24 1000.0(0)/mV 16 0 614 22952 0 V1
E03770.mat 16x1+24 1000.0(0)/mV 16 0 292 27344 0 V2
E03770.mat 16x1+24 1000.0(0)/mV 16 0 -9 32736 0 V3
E03770.mat 16x1+24 1000.0(0)/mV 16 0 -292 24694 0 V4
E03770.mat 16x1+24 1000.0(0)/mV 16 0 -370 23640 0 V5
E03770.mat 16x1+24 1000.0(0)/mV 16 0 -341 31263 0 V6
# Age: 54
# Sex: Male
# Dx: 111975006,164930006,426177001,425419005,164934002,164873001
# Rx: Unknown
# Hx: Unknown