depth = info_label(hbox, "depth", GTK_JUSTIFY_RIGHT);
duration = info_label(hbox, "duration", GTK_JUSTIFY_RIGHT);
temperature = info_label(hbox, "temperature", GTK_JUSTIFY_RIGHT);
depth = info_label(hbox, "depth", GTK_JUSTIFY_RIGHT);
duration = info_label(hbox, "duration", GTK_JUSTIFY_RIGHT);
temperature = info_label(hbox, "temperature", GTK_JUSTIFY_RIGHT);