condition mean min max 0 h after light 3.08325 2.41352 3.75298 2 h after light 2.7467099999999998 1.88052 3.6129 4 h after light 1.873715 1.84007 1.90736 8 h after light 4.280595 2.21558 6.34561 12 h after light 4.352625 3.50137 5.20388 2 h after dark 6.614865 6.60372 6.62601 4 h after dark 4.588525 4.2799 4.89715 8 h after dark 5.311045 4.22279 6.3993 12 h after dark 3.798725 3.30361 4.29384