Amit Agarwal is likely to sleep between 1 a.m. and 7 a.m.  Amit
Agarwal - I've been writing @HowTo_Guides since 2004. Also
created @HundredZeros, @PodGallery, @IndiaBlogging, and   Amit
Agarwal is located in (New Delhi time zone). If the sleeping
schedule doesn't appear right, maybe @labnol hasn't specified
the correct timezone in their Twitter profile.