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

File: <base>/training/georgia/g4/E03903.hea (710 bytes) 
E03903 12 500 5000
E03903.mat 16x1+24 1000.0(0)/mV 16 0 34 -3592 0 I
E03903.mat 16x1+24 1000.0(0)/mV 16 0 9 -19999 0 II
E03903.mat 16x1+24 1000.0(0)/mV 16 0 -24 -15628 0 III
E03903.mat 16x1+24 1000.0(0)/mV 16 0 -21 11715 0 aVR
E03903.mat 16x1+24 1000.0(0)/mV 16 0 29 6240 0 aVL
E03903.mat 16x1+24 1000.0(0)/mV 16 0 -7 -17731 0 aVF
E03903.mat 16x1+24 1000.0(0)/mV 16 0 102 29113 0 V1
E03903.mat 16x1+24 1000.0(0)/mV 16 0 19 -32160 0 V2
E03903.mat 16x1+24 1000.0(0)/mV 16 0 -92 15749 0 V3
E03903.mat 16x1+24 1000.0(0)/mV 16 0 -58 -24131 0 V4
E03903.mat 16x1+24 1000.0(0)/mV 16 0 -53 -9421 0 V5
E03903.mat 16x1+24 1000.0(0)/mV 16 0 -34 -1276 0 V6
# Age: 48
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown