condition	mean	min	max
4 h after light	472.3184165	460.045284	484.591549
8 h after light	597.4637125	564.368098	630.559327
12 h after light	505.95155149999994	453.570411	558.332692
4 h after dark	527.4280375000001	490.617254	564.238821
8 h after dark	439.80132000000003	404.139814	475.462826
12 h after dark	359.232057	359.232057	359.232057