condition mean min max 1 h after light 1.283915191 1.09046759 1.4773627919999999 3 h after light 1.0536597353333335 0.496287521 1.547832888 5 h after light 0.499694609 0.0 1.499083827 7 h after light 0.8512078423333334 0.485485135 1.2732102029999999 9 h after light 0.865468113 0.05326146 1.701069739 11 h after light 1.6187448943333334 0.658553073 3.0534130569999998 1 h after dark 0.807902492 0.234188061 1.255516425 3 h after dark 0.7935468419999999 0.446717176 1.3707341119999998 5 h after dark 1.314121182 1.122195313 1.416027151 7 h after dark 1.05440362 0.7640708940000001 1.222571407 9 h after dark 0.7690794376666666 0.636060529 0.949575218 11 h after dark 1.406633224 1.155731552 1.682136193