condition	mean	min	max
4 h after light	91.79785000000001	89.4625	94.1332
8 h after light	116.02250000000001	114.672	117.373
12 h after light	88.78604999999999	87.9784	89.5937
4 h after dark	153.25549999999998	134.932	171.579
8 h after dark	116.4485	116.089	116.808
12 h after dark	115.3825	114.635	116.13