from datatool import datatool
import numpy
import math

dt = datatool()

dt.load_csv('bluefin_whale_data.csv')

D = dt.get_data_as_array()

# Write code to identify the min and max 
# latitudes and longitudes. The latitude is in 5th column,
# while the longitude is in the 4th column.
min_lat = D[0,4]
max_lat = D[0,4]
min_long = D[0,3]
max_long = D[0,3]

# WRITE YOUR LOOP HERE:


print('min-lat=', min_lat, 'max-lat=', max_lat)
print('min-long=', min_long, 'max-long=', max_long)
# Should print
# min-lat= 31.0522 max-lat= 40.4511
# min-long= -124.9586 max-long= -116.509

# Round the min's down using math.floor() and 
# round the max's up using math.ceil()
# WRITE YOUR CODE HERE:

# Print rounded min's and max's:
print('min-lat=', min_lat, 'max-lat=', max_lat)
print('min-long=', min_long, 'max-long=', max_long)
# Should print
# min-lat= 31 max-lat= 41
# min-long= -125 max-long= -116