condition mean min max 0 h after light 0.5763229999999999 0.372633 0.780013 2 h after light 0.6314625 0.557811 0.705114 4 h after light 0.7040470000000001 0.608778 0.799316 8 h after light 1.813285 1.53933 2.08724 12 h after light 2.4163300000000003 2.16237 2.67029 2 h after dark 1.594025 1.48302 1.70503 4 h after dark 1.089332 0.815784 1.36288 8 h after dark 0.858657 0.785921 0.931393 12 h after dark 0.7106330000000001 0.486159 0.935107