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

File: <base>/training/georgia/g4/E03831.hea (736 bytes) 
E03831 12 500 5000
E03831.mat 16x1+24 1000.0(0)/mV 16 0 -58 520 0 I
E03831.mat 16x1+24 1000.0(0)/mV 16 0 -175 -6942 0 II
E03831.mat 16x1+24 1000.0(0)/mV 16 0 -117 -7276 0 III
E03831.mat 16x1+24 1000.0(0)/mV 16 0 117 -29580 0 aVR
E03831.mat 16x1+24 1000.0(0)/mV 16 0 29 -28779 0 aVL
E03831.mat 16x1+24 1000.0(0)/mV 16 0 -146 -7044 0 aVF
E03831.mat 16x1+24 1000.0(0)/mV 16 0 19 28985 0 V1
E03831.mat 16x1+24 1000.0(0)/mV 16 0 -87 29491 0 V2
E03831.mat 16x1+24 1000.0(0)/mV 16 0 -107 25749 0 V3
E03831.mat 16x1+24 1000.0(0)/mV 16 0 -19 6288 0 V4
E03831.mat 16x1+24 1000.0(0)/mV 16 0 29 20636 0 V5
E03831.mat 16x1+24 1000.0(0)/mV 16 0 19 7928 0 V6
# Age: 77
# Sex: Female
# Dx: 67741000119109,426177001,59931005
# Rx: Unknown
# Hx: Unknown