condition	mean	min	max
4 h after light	349.058439	317.153829	380.963049
8 h after light	324.2849665	314.030184	334.539749
12 h after light	324.24396	299.155719	349.332201
4 h after dark	283.79710050000006	262.444108	305.150093
8 h after dark	262.1954535	261.437294	262.953613
12 h after dark	262.378791	262.378791	262.378791