condition mean min max 1 h after light 2.8671311215 2.7610870789999997 2.9731751639999997 3 h after light 3.334409139 2.111799537 4.488294935 5 h after light 5.295141010666667 3.469389135 6.619388637 7 h after light 6.750009463666667 5.500732496 7.78028776 9 h after light 6.757871282666667 6.0414888829999995 7.383794611 11 h after light 6.38773768 5.454522806 7.1713930779999995 13 h after light 6.153293627333333 5.440841697000001 6.606599012999999 15 h after light 5.682953198666667 4.95510533 6.529221334 1 h after dark 6.19851468 5.247355595 6.710546683 3 h after dark 5.677717781999999 4.798966664 6.992198612999999 5 h after dark 5.471511650666667 5.043087516 6.282995149 7 h after dark 4.8801106359999995 4.409775149 5.190064807