condition mean min max 1 h after light 1.875789265 1.875789265 1.875789265 3 h after light 1.9161267395000001 1.79713187 2.035121609 5 h after light 1.3925118314999998 1.350837082 1.4341865809999998 7 h after light 1.7883017285 1.504312935 2.072290522 9 h after light 2.108428503 2.0602187709999997 2.156638235 11 h after light 2.1514017395 1.958370393 2.344433086 1 h after dark 2.145857277 1.7662680830000002 2.525446471 3 h after dark 2.565484507 2.04036285 3.0906061639999995 5 h after dark 2.0143379384999998 1.9872487159999999 2.041427161 7 h after dark 2.7915755625 2.242306883 3.3408442419999997 9 h after dark 3.6664071524999997 3.4849525239999997 3.847861781 11 h after dark 5.0071608765 4.922497258 5.091824495