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

File: <base>/training/georgia/g4/E03888.hea (724 bytes) 
E03888 12 500 5000
E03888.mat 16x1+24 1000.0(0)/mV 16 0 -39 -19694 0 I
E03888.mat 16x1+24 1000.0(0)/mV 16 0 -48 10879 0 II
E03888.mat 16x1+24 1000.0(0)/mV 16 0 -9 31847 0 III
E03888.mat 16x1+24 1000.0(0)/mV 16 0 43 -28286 0 aVR
E03888.mat 16x1+24 1000.0(0)/mV 16 0 -14 6422 0 aVL
E03888.mat 16x1+24 1000.0(0)/mV 16 0 -29 21356 0 aVF
E03888.mat 16x1+24 1000.0(0)/mV 16 0 -9 25320 0 V1
E03888.mat 16x1+24 1000.0(0)/mV 16 0 -58 1809 0 V2
E03888.mat 16x1+24 1000.0(0)/mV 16 0 -292 14391 0 V3
E03888.mat 16x1+24 1000.0(0)/mV 16 0 0 29797 0 V4
E03888.mat 16x1+24 1000.0(0)/mV 16 0 -175 -16890 0 V5
E03888.mat 16x1+24 1000.0(0)/mV 16 0 -78 5803 0 V6
# Age: 62
# Sex: Male
# Dx: 67741000119109,426177001
# Rx: Unknown
# Hx: Unknown