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

File: <base>/training/georgia/g4/E03947.hea (713 bytes) 
E03947 12 500 5000
E03947.mat 16x1+24 1000.0(0)/mV 16 0 -29 29617 0 I
E03947.mat 16x1+24 1000.0(0)/mV 16 0 -585 18553 0 II
E03947.mat 16x1+24 1000.0(0)/mV 16 0 -556 -10024 0 III
E03947.mat 16x1+24 1000.0(0)/mV 16 0 307 9047 0 aVR
E03947.mat 16x1+24 1000.0(0)/mV 16 0 263 19475 0 aVL
E03947.mat 16x1+24 1000.0(0)/mV 16 0 -570 -28700 0 aVF
E03947.mat 16x1+24 1000.0(0)/mV 16 0 224 22595 0 V1
E03947.mat 16x1+24 1000.0(0)/mV 16 0 234 5855 0 V2
E03947.mat 16x1+24 1000.0(0)/mV 16 0 204 -789 0 V3
E03947.mat 16x1+24 1000.0(0)/mV 16 0 87 -17200 0 V4
E03947.mat 16x1+24 1000.0(0)/mV 16 0 78 6494 0 V5
E03947.mat 16x1+24 1000.0(0)/mV 16 0 107 -18071 0 V6
# Age: 52
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown