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

File: <base>/training/georgia/g2/E01774.hea (705 bytes) 
E01774 12 500 5000
E01774.mat 16x1+24 1000.0(0)/mV 16 0 -58 5822 0 I
E01774.mat 16x1+24 1000.0(0)/mV 16 0 39 7212 0 II
E01774.mat 16x1+24 1000.0(0)/mV 16 0 97 1923 0 III
E01774.mat 16x1+24 1000.0(0)/mV 16 0 9 -6847 0 aVR
E01774.mat 16x1+24 1000.0(0)/mV 16 0 -78 -31017 0 aVL
E01774.mat 16x1+24 1000.0(0)/mV 16 0 68 -28249 0 aVF
E01774.mat 16x1+24 1000.0(0)/mV 16 0 0 -4832 0 V1
E01774.mat 16x1+24 1000.0(0)/mV 16 0 -58 -22067 0 V2
E01774.mat 16x1+24 1000.0(0)/mV 16 0 -58 -21122 0 V3
E01774.mat 16x1+24 1000.0(0)/mV 16 0 19 2215 0 V4
E01774.mat 16x1+24 1000.0(0)/mV 16 0 156 -30080 0 V5
E01774.mat 16x1+24 1000.0(0)/mV 16 0 -78 31424 0 V6
# Age: 68
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown