condition mean min max 4 h after light 3027.1 3027.1 3027.1 8 h after light 3392.8500000000004 3229.8 3555.9 12 h after light 4058.5499999999997 3920.7 4196.4 4 h after dark 4870.9 4245.9 5495.9 8 h after dark 4898.1 4257.5 5538.7 12 h after dark 4403.5 3354.8 5452.2