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

File: <base>/training/ningbo/g4/JS13812.hea (770 bytes) 
JS13812 12 500 5000
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 -44 23251 0 I
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 98 2201 0 II
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 142 -20999 0 III
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 -24 -6719 0 aVR
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 -93 15996 0 aVL
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 117 -15506 0 aVF
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 29 -15004 0 V1
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 24 -15484 0 V2
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 -88 -29151 0 V3
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 -112 1216 0 V4
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 -205 4926 0 V5
JS13812.mat 16x1+24 1000.0(0)/mV 16 0 -73 -10711 0 V6
# Age: 85
# Sex: Male
# Dx: 164890007,445118002,59931005,164917005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown