condition	mean	min	max
4 h after light	109.1495	105.777	112.522
8 h after light	86.4179	84.4966	88.3392
12 h after light	105.189	104.553	105.825
4 h after dark	149.5105	138.804	160.217
8 h after dark	134.7985	133.395	136.202
12 h after dark	132.497	131.25	133.744