condition mean min max 0 h after light 61.6145 57.9939 65.2351 2 h after light 36.49575 30.6521 42.3394 4 h after light 25.549599999999998 22.5655 28.5337 8 h after light 32.25325 29.9079 34.5986 12 h after light 33.797250000000005 30.2706 37.3239 2 h after dark 33.728500000000004 31.5513 35.9057 4 h after dark 43.8096 41.5627 46.0565 8 h after dark 63.28475 58.5779 67.9916 12 h after dark 71.45015 69.4416 73.4587