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

File: <base>/training/georgia/g2/E01423.hea (707 bytes) 
E01423 12 500 5000
E01423.mat 16x1+24 1000.0(0)/mV 16 0 68 -27210 0 I
E01423.mat 16x1+24 1000.0(0)/mV 16 0 58 -14674 0 II
E01423.mat 16x1+24 1000.0(0)/mV 16 0 -9 12280 0 III
E01423.mat 16x1+24 1000.0(0)/mV 16 0 -63 20958 0 aVR
E01423.mat 16x1+24 1000.0(0)/mV 16 0 39 -19456 0 aVL
E01423.mat 16x1+24 1000.0(0)/mV 16 0 24 -916 0 aVF
E01423.mat 16x1+24 1000.0(0)/mV 16 0 -78 -19640 0 V1
E01423.mat 16x1+24 1000.0(0)/mV 16 0 48 26877 0 V2
E01423.mat 16x1+24 1000.0(0)/mV 16 0 29 24448 0 V3
E01423.mat 16x1+24 1000.0(0)/mV 16 0 19 13983 0 V4
E01423.mat 16x1+24 1000.0(0)/mV 16 0 -9 14657 0 V5
E01423.mat 16x1+24 1000.0(0)/mV 16 0 -9 23720 0 V6
# Age: 37
# Sex: Female
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown