condition mean min max 1 h after light 6.5618274725 5.47834738 7.645307565 3 h after light 2.873568884 1.1174466379999999 6.211175109 5 h after light 2.204879637 2.0017192269999997 2.38895229 7 h after light 2.594024087666667 1.960657127 3.5364944360000004 9 h after light 1.8413014866666666 1.593624736 2.003253097 11 h after light 1.9440644286666666 1.477997618 2.216612406 13 h after light 1.965800529 1.5009218469999999 2.44899791 15 h after light 1.6962276330000001 1.5573188180000002 1.833766534 1 h after dark 4.139444665 2.280105949 5.890368755 3 h after dark 3.164974508333333 2.493140667 4.404177048999999 5 h after dark 2.652974664 2.2098922819999998 3.518477283 7 h after dark 2.937898116 1.7851742330000002 4.1091086610000005