condition mean min max 1 h after light 2.6403025755000002 2.51964354 2.7609616110000004 3 h after light 1.9929861176666666 1.748436949 2.4754589869999997 5 h after light 3.0381431506666665 1.4503675269999998 4.118647131 7 h after light 2.5260907746666663 1.759883285 2.9572421789999996 9 h after light 3.996929791 3.375450298 4.81319292 11 h after light 3.3875312593333335 2.717535452 4.430796446 1 h after dark 4.3720127920000005 2.137869106 8.033611042 3 h after dark 3.9989310856666664 1.609346689 6.981130208 5 h after dark 2.239912235 1.257128131 3.161066805 7 h after dark 1.6700686506666667 1.338537368 2.256672766 9 h after dark 2.771583611666667 1.154625631 4.089998726 11 h after dark 2.013264376 0.586000186 4.383830005