condition mean min max 0 h after light 2.61113 2.1611 3.06116 2 h after light 1.6363400000000001 1.48127 1.79141 4 h after light 2.0862249999999998 2.0301 2.14235 8 h after light 1.96564 1.82071 2.11057 12 h after light 3.193695 3.14152 3.24587 2 h after dark 2.01574 1.87359 2.15789 4 h after dark 1.721985 1.49291 1.95106 8 h after dark 2.892315 2.71422 3.07041 12 h after dark 2.78584 2.18544 3.38624