condition mean min max 1 h after light 2.4273678093333335 0.496738887 3.77779173 3 h after light 2.9460088186666664 2.1998136809999997 3.739201537 5 h after light 2.001019648333333 1.2147151809999999 3.4274687630000003 7 h after light 2.4531872563333335 1.0352516109999998 3.4840761610000004 9 h after light 1.9733487546666666 1.197988003 3.111404655 11 h after light 1.2624032550000002 0.7500937040000001 1.557021605 13 h after light 1.744900705 0.918392008 2.4767366440000003 15 h after light 0.8694775103333334 0.6280322970000001 1.19762333 1 h after dark 2.613640768 1.183715799 4.328394359 3 h after dark 2.102053987666667 0.942012408 2.919764572 5 h after dark 3.6191809076666663 2.874439981 4.4171677119999995 7 h after dark 7.331566802333334 2.100316636 11.08765402