Numbers

Grad school is so much fun, sometimes I get e-mail that looks like this:

To:     xxxxxxx@xxxxxxx.edu
From: xxxxxxx@xxxxxxx.edu

Subject: FFA ROI (Please Analyze Over the Weekend)

161.02,188.96,192.9,191.31
161.01,189.99,192.67,191.62
161.38,188.9,191.85,190.49
160.27,187.87,192.07,191.57
160.89,188.03,193.29,191.12
160.98,188.72,193.01,190.23
160.16,188.54,192.54,190.48
159.99,187.7,191.35,190.26
161.39,189.84,192.46,191.19
161.3,189.15,191.92,191.25
161.56,189.65,192.14,190.51
160.61,187.81,191.75,189.57
160.49,188.6,192.19,189.97
161.62,188.14,192.29,189.83
161.14,187.48,191.34,191.17
160.94,188.27,192.29,190.67
161.63,190.16,191.53,190.81
161.31,189.38,191.57,190.51
160.8,188.73,192.34,190.69
160.65,188.41,192.99,191.31
160.35,189.32,192.13,189.96
160.61,188.35,191.87,190.01
160.93,188.29,191.24,190.27
161.04,188.78,192.83,191.2
161.8,189.76,191.97,191.24
161.8,189.7,191.44,190.38
161.4,188.07,191.9,190.59
160.39,187.1,192.67,191.5