E 111721 221316.0 36.5 118.0 - - P MHC - EN i P - 221316.0 P MHC - EN i S - 221353.0 C A=1.3 D MHC - - - - - - 1.3 P MHC - N - M - 221400.0 C A=1.2 D MHC - - - - 1.2 - - C periods very short C vertical record is illegible because of the crossing of the lines P BRK - E e P - 221329.0 P BRK - N e P - 221330.0 P BRK - N i P - 221339.0 P BRK - N e S - 221413.0 P BRK - E e S - 221414.0 P BRK - E e L - 221420.0 P BRK - N e L - 221425.0 P BRK - E - M - 221422.0 C P=6.5 A=.9 D BRK - - - - - 6.5 .9 P BRK - E - M - 221429.0 C P=6.5 A=.8 D BRK - - - - - 6.5 .8 P BRK - N - M - 221431.0 C P=3 A=1.5 D BRK - - - 3 1.5 - - P BRK - N - M - 221443.0 C P=4 A=1.4 D BRK - - - 4 1.4 - - X