1900/02/10 -4.4 1900/02/12 -13.3 1900/02/14 -7.8 1900/02/16 -10.0 1900/02/17 -13.3 1900/02/18 -17.2 1900/02/19 -16.7 1900/02/20 -2.8 1900/02/21 -5.6