﻿248 
  

  

  The 
  Physiological 
  Cost 
  of 
  Muscular 
  Work. 
  

  

  Ij 
  &1)0 
  u 
  tgt 
  . 
  

  

  

  Total 
  

   Kals 
  

   of 
  the 
  

   day's 
  

   work. 
  

  

  Hours 
  

   of 
  

  

  Kals 
  

   gross 
  

   per 
  

   hour. 
  

  

  Kals 
  

   gross 
  

   per 
  

   M 
  2 
  

   per 
  

  

  Kest 
  

   value. 
  

  

  Kals 
  

   net 
  

   per 
  

  

  hour. 
  

  

  

  

  Surrey 
  Docks 
  — 
  

  

  

  

  

  

  

  

  

  

  No. 
  1 
  

  

  Day 
  work 
  on 
  

  

  1976 
  

  

  7 
  

  

  282 
  

  

  148 
  

  

  -40 
  

  

  = 
  108 
  

  

  

  

  

  time 
  scale 
  of 
  

  

  2298 
  

  

  7i 
  

  

  317 
  

  

  164 
  

  

  40 
  

  

  124 
  

  

  

  

  

  pay 
  

  

  2262 
  

  

  7* 
  

  

  302 
  

  

  159 
  

  

  40 
  

  

  119 
  

  

  Aver. 
  

  

  = 
  117±2-6 
  

  

  

  Surrey 
  Docks 
  — 
  

  

  

  

  

  

  

  

  

  

  No. 
  2 
  

  

  On 
  piece-work 
  

  

  2843 
  

  

  7 
  

  

  406 
  

  

  203 
  

  

  40 
  

  

  163 
  

  

  

  

  

  Mixed 
  work 
  ... 
  

  

  2312 
  

  

  6 
  

  

  385 
  

  

  192 
  

  

  40 
  

  

  152 
  

  

  

  

  

  Piece-work 
  ... 
  

  

  2708 
  

  

  61 
  

  

  401 
  

  

  200 
  

  

  40 
  

  

  160 
  

  

  

  

  

  On 
  time 
  work 
  

  

  2010 
  

  

  7 
  

  

  287 
  

  

  143 
  

  

  40 
  

  

  103 
  

  

  

  

  

  T 
  "I 
  

  

  L 
  /9U 
  

  

  £21 
  

  

  286 
  

  

  1 
  A 
  O 
  

  

  14o 
  

  

  40 
  

  

  103 
  

  

  Aver. 
  

  

  = 
  128±8 
  '1 
  

  

  

  Mixed 
  work 
  ... 
  

  

  1709 
  

  

  6| 
  

  

  253 
  

  

  126 
  

  

  40 
  

  

  86 
  

  

  

  

  

  Surrey 
  Docks 
  — 
  

  

  

  

  

  

  

  

  

  

  No. 
  3 
  

  

  Cold 
  storage 
  

  

  1490 
  

  

  I 
  

  

  166 
  

  

  86 
  

  

  40 
  

  

  46 
  

  

  

  

  

  

  3635 
  

  

  9 
  

  

  log 
  

  

  94 
  

  

  40 
  

  

  54 
  

  

  

  

  

  

  747 
  

  

  4 
  

  

  187 
  

  

  96 
  

  

  40 
  

  

  56 
  

  

  

  

  No. 
  4 
  

  

  

  1503 
  

  

  4i 
  

  

  334 
  

  

  186 
  

  

  40 
  

  

  146 
  

  

  

  

  JNO. 
  

  

  

  1 
  OKA 
  

   1004 
  

  

  

  O 
  1 
  Q 
  

  

  a 
  is 
  

  

  1 
  01 
  

  

  1-1 
  

  

  Aft 
  

  

  Q 
  1 
  

   O 
  1 
  

  

  Aver. 
  

  

  = 
  77±9-2 
  

  

  

  

  1739 
  

  

  

  217 
  

  

  120 
  

  

  40 
  

  

  80 
  

  

  

  

  

  Smithfield— 
  

  

  

  

  

  

  

  

  

  

  .No. 
  6 
  

  

  Cold 
  storage, 
  

  

  1802 
  

  

  8 
  

  

  225 
  

  

  123 
  

  

  40 
  

  

  S3 
  

  

  

  

  

  day 
  work 
  

  

  2155 
  

  

  8 
  

  

  244 
  

  

  134 
  

  

  40 
  

  

  94 
  

  

  

  

  

  2478 
  

  

  8 
  

  

  310 
  

  

  170 
  

  

  40 
  

  

  130 
  

  

  

  

  No. 
  7 
  

  

  — 
  

  

  1628 
  

  

  4 
  

  

  407 
  

  

  200 
  

  

  40 
  

  

  160 
  

  

  

  

  

  

  2634 
  

  

  9J 
  

  

  277 
  

  

  loo 
  

  

  4U 
  

  

  yo 
  

  

  Aver. 
  

  

  = 
  123±9-8 
  

  

  

  

  5320 
  

  

  12 
  

  

  443 
  

  

  218 
  

  

  40 
  

  

  178 
  

  

  

  

  

  Smithfield— 
  

  

  

  

  

  

  

  

  

  

  No. 
  6 
  

  

  Cold 
  storage, 
  

  

  2121 
  

  

  6 
  

  

  353 
  

  

  193 
  

  

  40 
  

  

  153 
  

  

  

  

  

  night 
  work 
  

  

  2271 
  

  

  6i 
  

  

  350 
  

  

  192 
  

  

  40 
  

  

  152 
  

  

  

  

  

  2149 
  

  

  6^ 
  

  

  330 
  

  

  178 
  

  

  40 
  

  

  138 
  

  

  

  

  No. 
  7 
  

  

  

  2719 
  

  

  6i 
  

  

  418 
  

  

  206 
  

  

  40 
  

  

  166 
  

  

  

  

  

  

  1391 
  

  

  6^ 
  

  

  214 
  

  

  105 
  

  

  40 
  

  

  65 
  

  

  Aver. 
  

  

  = 
  119±10-7 
  

  

  

  

  1038 
  

  

  6i 
  

  

  159 
  

  

  78 
  

  

  40 
  

  

  38 
  

  

  

  

  