condition mean min max 1 h after light 12.53450693 12.53450693 12.53450693 3 h after light 10.820826223000001 8.159210966 13.48244148 5 h after light 7.450603232 6.190838029 8.710368435 7 h after light 7.3077764215 7.2378468929999995 7.37770595 9 h after light 6.980788470999999 5.797305603 8.164271338999999 11 h after light 6.085237553999999 5.04426656 7.126208547999999 1 h after dark 3.3917881105 1.0696480309999998 5.71392819 3 h after dark 3.7796804569999995 2.060577261 5.498783652999999 5 h after dark 5.341423299 3.8096935789999997 6.873153019 7 h after dark 8.3270624275 6.382192865 10.27193199 9 h after dark 9.8799634165 8.084980462999999 11.67494637 11 h after dark 7.430470905 4.1209449000000005 10.73999691