condition	mean	min	max
4 h after light	121.7552125	96.745677	146.764748
8 h after light	129.622462	93.727546	165.517378
12 h after light	45.170945	43.463589	46.878301
4 h after dark	30.5590895	30.514693	30.603486
8 h after dark	24.128856	22.369667	25.888045
12 h after dark	24.135344	24.135344	24.135344