condition	mean	min	max
4 h after light	976.688715	774.488148	1178.889282
8 h after light	789.5224925	596.894006	982.150979
12 h after light	679.923501	627.962019	731.884983
4 h after dark	738.747645	539.18631	938.30898
8 h after dark	908.578211	738.078211	1079.078211
12 h after dark	823.22711	823.22711	823.22711