x sys.dev-base
+ sys.lse-dynsel
+--------------------------------------------------------------------------+
|     +       +                                                   x        |
|    ++ + + + +       +                              x       x    x        |
|+  +++ + +++ +       +   +                 x  xx   xxx    xxx x xxx xx   x|
|   |_____MA_____|                                 |________AM______|      |
+--------------------------------------------------------------------------+
    N           Min           Max        Median           Avg        Stddev
x  20         186.6        203.03        195.72      195.1455      4.658619
+  20        162.48        176.33       167.675       167.854     3.6317219
Difference at 95.0% confidence
	-27.2915 +/- 2.67337
	-13.9852% +/- 1.25422%
	(Student's t, pooled s = 4.17685)
x sys.dev-base
+ sys.lse-ifunc
+--------------------------------------------------------------------------+
|         ++                                          x            x       |
|+  +     ++     +                                    x       x   xx       |
|+ ++  ++++++++  + +                           x xx   xx    xxx x xx xx   x|
|   |_____A____|                                     |_______AM______|     |
+--------------------------------------------------------------------------+
    N           Min           Max        Median           Avg        Stddev
x  20         186.6        203.03        195.72      195.1455      4.658619
+  20        159.39        170.19       164.915       164.529     3.0597711
Difference at 95.0% confidence
	-30.6165 +/- 2.5225
	-15.6891% +/- 1.1547%
	(Student's t, pooled s = 3.94112)
x sys.dev-base
+ sys.lse-uncond
+--------------------------------------------------------------------------+
|        +                                                          x      |
|  + +  ++++   +                                        xx    xx   xx x    |
|+ + +  +++++  ++ +         +                     x xx  xx    xx x xx x   x|
|   |_____A______|                                     |______AM_____|     |
+--------------------------------------------------------------------------+
    N           Min           Max        Median           Avg        Stddev
x  20         186.6        203.03        195.72      195.1455      4.658619
+  20        153.57        172.13       159.395      159.9175     4.1874875
Difference at 95.0% confidence
	-35.228 +/- 2.83497
	-18.0522% +/- 1.31417%
	(Student's t, pooled s = 4.42932)