test.py

import numpy as np

with open("spers_tr.txt", "r") as fp:
	print(fp)
	delim="\n"
	for line in fp:
		# print("READ")
		#line = line[:-1]
		if delim is not None:
			line = line.split(delim)
		print(line,type(line))
		

'''
def conv(fld):
	return -float(fld[:-1]) if fld.endswith(b'-') else float(fld)
print(np.loadtxt("spers_tr.txt"), converters=conv )
'''