condition mean min max 0 h after light 6.478185 4.0038 8.95257 2 h after light 0.938617 0.503544 1.37369 4 h after light 3.2172099999999997 2.76583 3.66859 8 h after light 0.1130801303935 2.60787e-07 0.22616 12 h after light 3.712625 3.38672 4.03853 2 h after dark 1.9584800000000002 1.12158 2.79538 4 h after dark 3.4103450000000004 3.23722 3.58347 8 h after dark 2.7165475 0.654005 4.77909 12 h after dark 2.7492550236165996 4.72332e-08 5.49851