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

File: <base>/training/ningbo/g7/JS16778.hea (753 bytes) 
JS16778 12 500 5000
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 98 -13988 0 I
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 44 -1932 0 II
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 -54 12058 0 III
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 -68 14106 0 aVR
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 73 -19057 0 aVL
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 -5 -967 0 aVF
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 20 28143 0 V1
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 -29 28177 0 V2
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 24 -31917 0 V3
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 117 6569 0 V4
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 127 23935 0 V5
JS16778.mat 16x1+24 1000.0(0)/mV 16 0 10 9123 0 V6
# Age: 80
# Sex: Female
# Dx: 164890007,164873001,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown