condition mean min max 4 h after light 105.87698900000001 95.689366 116.064612 8 h after light 117.8105615 116.713103 118.90802 12 h after light 114.6203505 105.426944 123.813757 4 h after dark 125.4244505 116.462826 134.386075 8 h after dark 127.8474415 112.232057 143.462826 12 h after dark 88.036464 88.036464 88.036464