condition	mean	min	max
0 h after light	4.33004	4.14563	4.51445
4 h after light	4.41876	3.73741	5.10011
8 h after light	5.044015	4.69118	5.39685
4 h after dark	5.5535250000000005	5.35747	5.74958
8 h after dark	4.789115	4.48365	5.09458
12 h after dark	3.81409	3.30764	4.32054