condition mean min max 0 h after light 5.4846900000000005 4.74356 6.22582 2 h after light 2.732375 2.47364 2.99111 4 h after light 1.463435 1.21022 1.71665 8 h after light 2.67933 2.60726 2.7514 12 h after light 3.07653 2.74105 3.41201 2 h after dark 4.7445900000000005 4.61598 4.8732 4 h after dark 3.59955 3.31009 3.88901 8 h after dark 6.461985 6.27297 6.651 12 h after dark 5.0640149999999995 4.92477 5.20326