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

File: <base>/training/georgia/g4/E03803.hea (743 bytes) 
E03803 12 500 5000
E03803.mat 16x1+24 1000.0(0)/mV 16 0 58 22747 0 I
E03803.mat 16x1+24 1000.0(0)/mV 16 0 -322 24331 0 II
E03803.mat 16x1+24 1000.0(0)/mV 16 0 -380 1019 0 III
E03803.mat 16x1+24 1000.0(0)/mV 16 0 131 -23431 0 aVR
E03803.mat 16x1+24 1000.0(0)/mV 16 0 219 11151 0 aVL
E03803.mat 16x1+24 1000.0(0)/mV 16 0 -351 12711 0 aVF
E03803.mat 16x1+24 1000.0(0)/mV 16 0 126 -15607 0 V1
E03803.mat 16x1+24 1000.0(0)/mV 16 0 322 -8448 0 V2
E03803.mat 16x1+24 1000.0(0)/mV 16 0 48 15551 0 V3
E03803.mat 16x1+24 1000.0(0)/mV 16 0 -9 22125 0 V4
E03803.mat 16x1+24 1000.0(0)/mV 16 0 126 -5043 0 V5
E03803.mat 16x1+24 1000.0(0)/mV 16 0 -165 20313 0 V6
# Age: 72
# Sex: Female
# Dx: 164909002,164889003,39732003,6374002
# Rx: Unknown
# Hx: Unknown