Time San Luis
18:01:45
Sunrise: 06:25:10 
Sunset: 18:07:1507:01:45
02:01:45
20:01:45
04:31:45
17:01:45
07:01:45
04:01:45
07:01:45
07:01:45
04:31:45
02:01:45
07:01:45
05:01:45
08:01:45
20:01:45
Time difference between San Luis and major cities
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3