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

File: <base>/training/georgia/g2/E01404.hea (767 bytes) 
E01404 12 500 5000
E01404.mat 16x1+24 1000.0(0)/mV 16 0 -19 22658 0 I
E01404.mat 16x1+24 1000.0(0)/mV 16 0 97 -15030 0 II
E01404.mat 16x1+24 1000.0(0)/mV 16 0 117 28464 0 III
E01404.mat 16x1+24 1000.0(0)/mV 16 0 -39 -3485 0 aVR
E01404.mat 16x1+24 1000.0(0)/mV 16 0 -68 29530 0 aVL
E01404.mat 16x1+24 1000.0(0)/mV 16 0 107 -26050 0 aVF
E01404.mat 16x1+24 1000.0(0)/mV 16 0 78 -28110 0 V1
E01404.mat 16x1+24 1000.0(0)/mV 16 0 0 -17975 0 V2
E01404.mat 16x1+24 1000.0(0)/mV 16 0 302 20253 0 V3
E01404.mat 16x1+24 1000.0(0)/mV 16 0 107 -19364 0 V4
E01404.mat 16x1+24 1000.0(0)/mV 16 0 19 32132 0 V5
E01404.mat 16x1+24 1000.0(0)/mV 16 0 -78 21361 0 V6
# Age: 51
# Sex: Male
# Dx: 445118002,413444003,67741000119109,111975006,164930006,428750005
# Rx: Unknown
# Hx: Unknown