condition	mean	min	max
0 h after light	4.8347549999999995	4.79238	4.87713
4 h after light	3.20646	2.92501	3.48791
8 h after light	3.4041699999999997	3.1959	3.61244
4 h after dark	4.379535000000001	4.18376	4.57531
8 h after dark	3.8760049999999997	3.52119	4.23082
12 h after dark	3.76279	3.19544	4.33014