
----------------------------------------------------------------------------------
-> male = 0

Treat         variable |      mean        sd
-----------------------+--------------------
I0_no          NetDona |      3.98      3.31
I0_match       NetDona |      4.93      3.95
I0_rebate      NetDona |      3.85      3.36
I1_no          NetDona |      5.77      3.75
I1_match       NetDona |      5.51      3.81
I1_rebate      NetDona |      5.17      3.73
I2_no          NetDona |      6.25      3.70
I2_match       NetDona |      6.32      3.68
I2_rebate      NetDona |      5.19      3.40
--------------------------------------------

----------------------------------------------------------------------------------
-> male = 1

Treat         variable |      mean        sd
-----------------------+--------------------
I0_no          NetDona |      5.40      4.25
I0_match       NetDona |      5.85      4.05
I0_rebate      NetDona |      5.14      3.92
I1_no          NetDona |      5.37      3.46
I1_match       NetDona |      6.02      4.11
I1_rebate      NetDona |      4.76      3.66
I2_no          NetDona |      5.53      3.30
I2_match       NetDona |      5.90      3.74
I2_rebate      NetDona |      4.74      3.31
--------------------------------------------
