condition	mean	min	max
4 h after light	101.59515	92.1623	111.028
8 h after light	36.58065	36.2461	36.9152
12 h after light	24.026249999999997	22.3541	25.6984
4 h after dark	44.45403333333333	39.992	48.5363
8 h after dark	46.9304	42.1253	52.821
12 h after dark	64.26083333333334	62.8203	66.5747