Dont use "scientific notation" for parameters.

bin/varnishd/cache/cache_wrk.c

@@ -685,7 +685,7 @@ pool_herder(void *priv)
 
 		if (pp->die) {
 			if (delay < 2)
-				delay = 10e-3;
+				delay = .01;
 			else
 				delay = 1;
 			VTIM_sleep(delay);

bin/varnishd/mgt/mgt_param_tweak.c

@@ -434,7 +434,7 @@ tweak_poolparam(struct vsb *vsb, const struct parspec *par, const char *arg)
 			if (retval)
 				break;
 			retval = tweak_generic_double(vsb,
-			    &px.max_age, av[3], "0", "1e6", "%.0f");
+			    &px.max_age, av[3], "0", "1000000", "%.0f");
 			if (retval)
 				break;
 			if (px.min_pool > px.max_pool) {

include/tbl/params.h

@@ -1424,7 +1424,7 @@ PARAM_THREAD(
 	/* name */	thread_pool_fail_delay,
 	/* field */	fail_delay,
 	/* type */	timeout,
-	/* min */	"10e-3",
+	/* min */	".01",
 	/* max */	NULL,
 	/* def */	"0.2",
 	/* units */	"seconds",