condition	mean	min	max
4 h after light	147.277209	125.742678	168.81174
8 h after light	110.823429	107.079426	114.567432
12 h after light	162.68683349999998	103.680072	221.693595
4 h after dark	79.46946249999999	66.178878	92.760047
8 h after dark	122.8240935	76.387303	169.260884
12 h after dark	473.504895	473.504895	473.504895