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

File: <base>/training/georgia/g4/E03690.hea (757 bytes) 
E03690 12 500 5000
E03690.mat 16x1+24 1000.0(0)/mV 16 0 258 19574 0 I
E03690.mat 16x1+24 1000.0(0)/mV 16 0 -34 -20744 0 II
E03690.mat 16x1+24 1000.0(0)/mV 16 0 -292 24719 0 III
E03690.mat 16x1+24 1000.0(0)/mV 16 0 -112 -32016 0 aVR
E03690.mat 16x1+24 1000.0(0)/mV 16 0 275 30102 0 aVL
E03690.mat 16x1+24 1000.0(0)/mV 16 0 -163 1937 0 aVF
E03690.mat 16x1+24 1000.0(0)/mV 16 0 -48 3270 0 V1
E03690.mat 16x1+24 1000.0(0)/mV 16 0 -39 7070 0 V2
E03690.mat 16x1+24 1000.0(0)/mV 16 0 -19 10400 0 V3
E03690.mat 16x1+24 1000.0(0)/mV 16 0 -53 -21371 0 V4
E03690.mat 16x1+24 1000.0(0)/mV 16 0 -53 -17811 0 V5
E03690.mat 16x1+24 1000.0(0)/mV 16 0 -97 -11125 0 V6
# Age: 71
# Sex: Male
# Dx: 713426002,428750005,111975006,164930006,251268003
# Rx: Unknown
# Hx: Unknown