= 1) ? (-2) : 0) + (and(toNumber(formatDate(start(prop("날짜")), "d")) == 0, toNumber(formatDate(end(prop("날짜")), "d")) != 6) ? (-1) : 0) + (and(toNumber(formatDate(end(prop("날짜")), "d")) == 6, toNumber(formatDate(start(prop("날짜")), "d")) != 0) ? (-1) : 0) + ((toNumber(formatDate(start(prop("날짜")), "d")) - toNumber(formatDate(end(prop("날짜")), "d")) == -6) ? (-2) : 0) + 1) : toNumber("")"> = 1) ? (-2) : 0) + (and(toNumber(formatDate(start(prop("날짜")), "d")) == 0, toNumber(formatDate(end(prop("날짜")), "d")) != 6) ? (-1) : 0) + (and(toNumber(formatDate(end(prop("날짜")), "d")) == 6, toNumber(formatDate(start(prop("날짜")), "d")) != 0) ? (-1) : 0) + ((toNumber(formatDate(start(prop("날짜")), "d")) - toNumber(formatDate(end(prop("날짜")), "d")) == -6) ? (-2) : 0) + 1) : toNumber("")"> = 1) ? (-2) : 0) + (and(toNumber(formatDate(start(prop("날짜")), "d")) == 0, toNumber(formatDate(end(prop("날짜")), "d")) != 6) ? (-1) : 0) + (and(toNumber(formatDate(end(prop("날짜")), "d")) == 6, toNumber(formatDate(start(prop("날짜")), "d")) != 0) ? (-1) : 0) + ((toNumber(formatDate(start(prop("날짜")), "d")) - toNumber(formatDate(end(prop("날짜")), "d")) == -6) ? (-2) : 0) + 1) : toNumber("")">
(start(prop("날짜")) < end(prop("날짜"))) ? (ceil(dateBetween(end(prop("날짜")), start(prop("날짜")), "hours") / 24) - floor(ceil(dateBetween(end(prop("날짜")), start(prop("날짜")), "hours") / 24) / 7) * 2 + ((toNumber(formatDate(start(prop("날짜")), "d")) - toNumber(formatDate(end(prop("날짜")), "d")) >= 1) ? (-2) : 0) + (and(toNumber(formatDate(start(prop("날짜")), "d")) == 0, toNumber(formatDate(end(prop("날짜")), "d")) != 6) ? (-1) : 0) + (and(toNumber(formatDate(end(prop("날짜")), "d")) == 6, toNumber(formatDate(start(prop("날짜")), "d")) != 0) ? (-1) : 0) + ((toNumber(formatDate(start(prop("날짜")), "d")) - toNumber(formatDate(end(prop("날짜")), "d")) == -6) ? (-2) : 0) + 1) : toNumber("")