condition	mean	min	max
0 h after light	69.2667	68.3053	70.2281
4 h after light	21.93755	19.6861	24.189
8 h after light	18.4908	16.5862	20.3954
4 h after dark	40.458149999999996	30.9224	49.9939
8 h after dark	52.06485	51.5756	52.5541
12 h after dark	52.679249999999996	45.6376	59.7209