Teacher (thrown in at the deep end - help)

[Mr90]

Hi, I'm self learning Python and I need some help (desperately) - I understand that I am double accounting in my simple program (I am adding the total for above 1.57 and also adding for below 1.92). I've spent time attempting to write a nested if statement (if index >=1.57 and <= 1.92) but it isn't working.

Can someone on here help me please?? Oh I'm using version 3 I understand the syntax is different in earlier versions.

total = 0
all_heights = [1.87, 1.48, 1.57, 1.91, 2.01]
for index in all_heights:
    if index >=1.57:
        total = total +1
    if index <= 1.92:
        total = total +1
print ("The total number of qualifying astronauts is ",total)

time.sleep (2)

print ("It's not is it - the program is double counting the total")