time,light_lux,sound_db,temp_c,task,interruption,energy_estimate,sentence
05:00,5,32,16,"wake, dress",none,90,"The room is cold and dark, and getting up takes effort."
05:30,20,38,17,"breakfast, pack tools",none,88,Food and a hot drink make the morning possible.
06:15,120,62,18,drive to site,traffic slows the route,84,"Road noise fills the cab, and the clock is already pressing."
07:00,400,68,19,"site setup, check plans","missing tape measure, borrow one",80,The day starts with a small search instead of the first task.
09:00,800,74,21,"build wall, course by course","phone call, 4 minutes",68,"Each course is checked level, then the next block goes on."
12:00,1200,70,24,"wall at noon, lunch",none,55,"Hands are tired, the wall is halfway up, lunch is short."
14:00,900,76,25,"cut and fit, fix a crooked course",delivery arrives late,48,Fixing the crooked course costs more time than laying it right.
16:30,300,60,22,"tidy site, load tools",none,38,Tidy-up feels slow because the body is already spent.
17:30,80,58,20,drive home,traffic again,30,The drive home is quieter inside than the drive in.
19:00,150,45,21,"evening, rest, plan tomorrow",none,25,"Rest is not wasted time, it is how tomorrow gets built."