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

File: <base>/training/ningbo/g3/JS12751.hea (760 bytes) 
JS12751 12 500 5000
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 -78 -25033 0 I
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 -98 -18282 0 II
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 -20 6665 0 III
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 88 -5800 0 aVR
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 -29 11402 0 aVL
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 -59 -11460 0 aVF
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 39 -3147 0 V1
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 -20 4123 0 V2
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 20 -28824 0 V3
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 -98 11476 0 V4
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 927 15727 0 V5
JS12751.mat 16x1+24 1000.0(0)/mV 16 0 24566 -23975 0 V6
# Age: 78
# Sex: Male
# Dx: 698252002,164890007,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown