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

File: <base>/training/georgia/g4/E03957.hea (714 bytes) 
E03957 12 500 5000
E03957.mat 16x1+24 1000.0(0)/mV 16 0 -126 -12306 0 I
E03957.mat 16x1+24 1000.0(0)/mV 16 0 -78 6437 0 II
E03957.mat 16x1+24 1000.0(0)/mV 16 0 48 17302 0 III
E03957.mat 16x1+24 1000.0(0)/mV 16 0 102 2918 0 aVR
E03957.mat 16x1+24 1000.0(0)/mV 16 0 -87 -14805 0 aVL
E03957.mat 16x1+24 1000.0(0)/mV 16 0 -14 12193 0 aVF
E03957.mat 16x1+24 1000.0(0)/mV 16 0 48 11938 0 V1
E03957.mat 16x1+24 1000.0(0)/mV 16 0 19 -9294 0 V2
E03957.mat 16x1+24 1000.0(0)/mV 16 0 -19 -26001 0 V3
E03957.mat 16x1+24 1000.0(0)/mV 16 0 -58 21251 0 V4
E03957.mat 16x1+24 1000.0(0)/mV 16 0 -78 -16133 0 V5
E03957.mat 16x1+24 1000.0(0)/mV 16 0 -39 24620 0 V6
# Age: 64
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown