condition	mean	min	max
4 h after light	66.78391	61.746680000000005	72.00027
8 h after light	43.65271	24.10305	67.64794
12 h after light	52.93509666666667	43.406859999999995	63.940059999999995
16 h after light	73.79370666666667	56.42247	104.4304
4 h after dark	90.26459333333334	79.96522	104.0266
8 h after dark	65.66875999999999	52.56831999999999	83.71356999999999